proceedings of Student Mobility and ICT: Can E-LEARNING
proceedings of Student Mobility and ICT: Can E-LEARNING
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Proceedings <strong>of</strong><br />
<strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>:<br />
<strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong><br />
Life-Long learning?<br />
Maastricht University<br />
19-20 November 2008<br />
Edited by<br />
Bart Rienties<br />
Bas Giesbers<br />
Wim Gijselaers
Maastricht University<br />
Tongersestraat 53<br />
6200 MD Maastricht, The Netherl<strong>and</strong>s.<br />
Published in the Netherl<strong>and</strong>s by FEBA ERD Press<br />
© Maastricht University 2008<br />
All rights reserved; no part <strong>of</strong> this publication may be reproduced, stored in any retrieval<br />
system, or transmitted in any form or by any means, electronic, mechanical,<br />
photocopying, recording, or otherwise without either the prior written permission <strong>of</strong> the<br />
Publisher.<br />
This publication reflects the views only <strong>of</strong> the authors. The Commission, Maastricht<br />
University <strong>and</strong> / or other associate sponsors cannot be held responsible for any use which<br />
may be made <strong>of</strong> the information contained therein.<br />
Rienties, B., Giesbers, B., & Gijselaers, W.H. (2008). <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> elearning<br />
overcome barriers <strong>of</strong> life-long learning? Maastricht: FEBA ERD Press.<br />
First published in 2008.<br />
ISBN 978-90-813727-1-8<br />
Main <strong>and</strong> associate Sponsors<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 2
Contributions listed per session<br />
Wednesday 19th <strong>of</strong> November 2008<br />
Description <strong>of</strong> Practices <strong>of</strong> Knowledge Gaps <strong>and</strong> Preparatory Knowledge, Dealing with<br />
Mathematics 7<br />
Bert ten Boske<br />
Instructional Support for Learning with Computer Simulations about the “Ecosystem<br />
Water” 8<br />
Marc Eckhardt, Ute Harms, Detlef Urhahne, Olaf Conrad<br />
Remediating Summer Classes <strong>and</strong> Diagnostic Entry Assessment in Mathematics to Ease<br />
the Transition from High School to University 9<br />
Dirk T. Tempelaar, Bart Rienties<br />
Online Communities During Work Placements in Medicine: How to foster critical thinking<br />
on the basic sciences? 18<br />
Bas A. de Leng, Diana H.J.M. Dolmans, Arno M.M. Muijtjens, Cees P.M. van der Vleuten<br />
Delivering a Masters: from Paper to Virtual <strong>and</strong> from Individual to Collaborative 19<br />
Joseph A. McLuckie, Michael Naulty, Dharmadeo Luchoomun<br />
Unified in Learning – Separated by Space, Case Study on a Global Learning Program 25<br />
Martin Rehm<br />
The Acceptance <strong>of</strong> eLearning Methods <strong>of</strong> Extra Occupational <strong>and</strong> Full-time <strong>Student</strong>s 34<br />
Christian Kaufmann, Harald Wahl, Alex<strong>and</strong>er Mense, Thomas Sommer<br />
MA in ePedagogy Design / Visual Knowledge Learning 40<br />
Jaap Jansen<br />
Competence Based Teaching <strong>and</strong> Evaluation Methods/Strategines Online: Analysis <strong>of</strong><br />
Intercultural Communication course 41<br />
Natalija Mažeikien, Egl Virgailait-Mekauskait, Stefanija Ališauskien<br />
Explaining student learning preferences in a blended learning environment for learning<br />
statistics on the basis <strong>of</strong> student characteristics 51<br />
Dirk T. Tempelaar, Bart Rienties<br />
Selecting Educational Content in m-Learning 61<br />
Santiago Pérez de la Cámara, Jesús Cáceres Tello, Juan José Sánchez Peña<br />
Applying a Fact-oriented Knowledge Reference Model to Supply-Chain Management 65<br />
Peter Bollen<br />
The Influence <strong>of</strong> Portfolio Media on <strong>Student</strong> Perceptions <strong>and</strong> Learning Outcomes 73<br />
Maarten van Wesel, Anouk Prop<br />
An E-Portfolio for Post-Graduate Competency-Based Assessment 81<br />
Jeroen Donkers, Marjan Govaerts, Erik Driessen, Bas Verhoeven<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 3
Eportfolios for Assessment, Teaching & Learning 84<br />
Joe McLuckie<br />
Indicators <strong>of</strong> Needs for Preparatory Courses: Context <strong>of</strong> Lithuanian Education System 85<br />
Diana Šaparnien, Egl Virgailait-Mekauskait, Gintaras Šaparnis, Beatri Poškuvien<br />
Facing the Mathematics Problem, Two Cases Considered 95<br />
Leendert van Gastel, Natasa Brouwer-Zupancic, Lilia Ekimova<br />
Online Coaching: Summer Course Basic Financial Management at the NHTV 104<br />
Sylvia Hermans<br />
Thursday 20th <strong>of</strong> November 2008<br />
<strong>Student</strong>s’ <strong>Mobility</strong>, Acculturation <strong>and</strong> Gaps in Learning Skills: A pan-European survey 107<br />
Dharmadeo Luchoomun<br />
Effective Design <strong>of</strong> Transitional Preparatory Courses 108<br />
Natasa Brouwer, Wolter Kaper, Bart Rienties<br />
Pedagogical Approaches Used For Preparatory Teaching 109<br />
Magdalena Jasiska, Karolina Podgórska<br />
Enhancing Teaching Through Technology challenges <strong>and</strong> possibilities 116<br />
David Durkee, Stephen Brant<br />
E-learning - Non-discovered Territory, (a course on studying by the Internet) 125<br />
Leszek Rudak<br />
A Multi-factor Authentication Model for E-learners <strong>and</strong> Virtual Learning Systems:<br />
Federated Approach 128<br />
Godfried Williams<br />
Video-Interactive Learning Objects Vignette, Moving Beyond the Learning Object 134<br />
Tova Wieg<strong>and</strong>-Green, Patricia Ley, A. Andaz Ahmad<br />
Social Presence, Web-videoconferencing <strong>and</strong> Learning in Virtual Teams 139<br />
Bas Giesbers, Bart Rienties, Wim Gijselaers, Mien Segers, Dirk T. Tempelaar<br />
Literature Scan on Online Remedial Teaching <strong>and</strong> Learning: A European Perspective<br />
(Development <strong>of</strong> effective online remedial education) 149<br />
Lotte Brants, Katrien Struyven, Filip Dochy, Goele Nickmans<br />
Establishing a European Framework <strong>of</strong> Transitional Preparatory Courses 157<br />
Bart Rienties, Lotte Brants, Natasa Brouwer, Magdalena Jasiska, Egle Virgailaite-Meckauskaite<br />
Modelling Mobile Agent <strong>Mobility</strong> in Virtual Learning Environment (VLE) using Fitness<br />
function 159<br />
Divina Melomey, Godfried Williams, Chris Imafidon, Roy Perryman<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 4
Teaching Part-time <strong>Student</strong>s Using Computer Supported Collaborative Learning 166<br />
Harald Wahl, Christian Kaufmann, Alex<strong>and</strong>er Mense, Robert K. Pucher<br />
Digitizing Courses for Flexible Educational Scenarios 171<br />
Gaby Lutgens, Henk van Berkel<br />
From Virtual <strong>Mobility</strong> to Virtual Erasmus - The European Portal <strong>of</strong> International Courses<br />
<strong>and</strong> Services 176<br />
Christina Brey, George Ubachs<br />
Towards a Dutch Remedial Education Portal? 183<br />
Janina van Hees<br />
Curriculum Internationalisation – a key to the ‘HOW? 184<br />
S<strong>and</strong>ra Reeb-Gruber<br />
Be Prepared! Online Acculturation <strong>and</strong> Remediation <strong>of</strong> International <strong>Student</strong>s 186<br />
Ria Jacobi, Henk Frencken, Piet Kommers, Peter Dekker<br />
Hybrid Learning as a Facilitator to Bridge Cultural Differences 189<br />
Christine Cope Pence, Catharina Wulf<br />
Virtual Learning Communities <strong>and</strong> Continuous Classrooms 198<br />
Pete Nevin, Annette Odell,<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 5
Wednesday 19 th <strong>of</strong> November 2008<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 6
Description <strong>of</strong> Practices <strong>of</strong> Knowledge Gaps <strong>and</strong> Preparatory Knowledge;<br />
Dealing with Mathematics<br />
Link-up Module on Mathematics for VWO-6 students<br />
Bert ten Boske, Universiteit van Amsterdam, The Netherl<strong>and</strong>s<br />
B.A.A.tenBoske@uva.nl<br />
Abstract: The link-up course was a cooperative venture between the Dalton1 secondary<br />
school <strong>and</strong> the Faculty <strong>of</strong> Economics <strong>and</strong> Business, as part <strong>of</strong> the SURF2 Project<br />
“Webspijkeren 23”. During the project, the course was <strong>of</strong>fered twice in two years, the last<br />
time from November 2007 – April 2008 for 29 students <strong>of</strong> the VWO4-6 class. After this<br />
period, the students prepared for their final school exams.<br />
The course was meant to be a contribution to smoothly link up the move from the<br />
secondary school to an academic education, with a special focus on mathematics. For this<br />
course a special Electronic Learning Environment (ELE) was prepared (at the UvA, the<br />
Blackboard ELE is used), <strong>and</strong> the faculty’s <strong>ICT</strong> department made accounts available for<br />
the Dalton pupils <strong>and</strong> their teachers. Via Blackboard, the s<strong>of</strong>tware program Maple TA<br />
was used for the module. A take-<strong>of</strong>f meeting was organized at the faculty. During this<br />
meeting, students worked in the interactive classroom <strong>and</strong> familiarized themselves with<br />
the ELE Blackboard system <strong>and</strong> the working <strong>of</strong> the Maple TA assignments program.<br />
The content <strong>of</strong> the course was related to the basic topics <strong>of</strong> mathematics that are required<br />
to pass the school exam. These topics are also expected to be mastered by the students as<br />
preliminary knowledge when starting the universities programmes. Objectives were to<br />
develop mathematic skills <strong>and</strong> logic without using a calculator. During every school<br />
week, the students made assignments <strong>and</strong> they received feedback from the lecturers <strong>of</strong> the<br />
faculty, via the Blackboard tools, in concerted action with the schoolteachers <strong>of</strong> Dalton<br />
school, face-to-face, during classes <strong>and</strong> seminars. <strong>Student</strong>s who choose to study<br />
Economics at the UvA will get a partly exemption for the first-year course Mathematics<br />
1. At their own school, they will get one point extra for the worst result obtained during<br />
their mathematics school tests (not the final exam), on condition that they have managed<br />
to pass 80% <strong>of</strong> the assignments in the link-up module. The outcome <strong>of</strong> the module will be<br />
discussed <strong>and</strong> described later, when the results <strong>of</strong> the final school exams are available.<br />
A first evaluation led to the following preliminary conclusions:<br />
• There should be more discussion between VWO secondary schools <strong>and</strong> the<br />
universities on content <strong>and</strong> skills.<br />
• In that case, deficiencies can be dealt with in an early stage. At this moment, a<br />
political discussion on this topic is going on within the Ministry <strong>of</strong> Education<br />
<strong>and</strong> Science.<br />
• It remains necessary to continue these projects at least for the next years.<br />
• All involved felt that the module was too short.<br />
Therefore, it is recommended to have this module during the entire 6th study-year,<br />
parallel with the school programme. The course is meant to be a format for all schools<br />
working with the Dalton system in the Netherl<strong>and</strong>s. The model will be added to the<br />
models <strong>of</strong> remedial teaching scenario’s<br />
1 DALTON International http://www.daltoninternational.org/ (accessed July 2008)<br />
2 SURFfoundation http://www.surffoundation.nl/ (accessed July 2008)<br />
3 Web-spijkeren 2 http://www.web-spijkeren2.nl/ (accessed July 2008)<br />
4 VWO st<strong>and</strong>s for preparatory academic education <strong>and</strong> is the highest level <strong>of</strong> the Dutch<br />
secondary school system developed by Wiel<strong>and</strong> et al. (2007) during the Project<br />
Webspijkeren 1 5 <strong>and</strong> published in “Tijdschrift voor Hoger Onderwijs6”.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 7
Instructional Support for Learning with Computer Simulations<br />
about the “Ecosystem Water”<br />
Marc Eckhardt, Ute Harms , IPN – Leibniz-Institut für die Pädagogik der Naturwissenschaften an der<br />
Universität Kiel, Germany, Detlef Urhahne, Ludwig-Maximilians-University <strong>of</strong> Munich, Germany, Olaf<br />
Conrad, University <strong>of</strong> Hamburg, Germany,<br />
eckhardt@ipn.uni-kiel.de, urhahne@lrz.uni-muenchen.de, conrad@geowiss.uni-hamburg.de<br />
harms@ipn.uni-kiel.de<br />
Abstract: Computer simulations reconstruct processes or dynamics in a particular<br />
system. They <strong>of</strong>fer learners access to experiments that are <strong>of</strong>ten difficult to carry out in<br />
the classroom. However, for successful knowledge acquisition with computer simulations<br />
instructional support is needed, as learning with computer simulations does not typically<br />
result in the desired learning outcomes. The main objective <strong>of</strong> our project “SimInstrukt”<br />
(funded by the Deutsche Forschungsgemeinschaft) is to answer the question which kinds<br />
<strong>of</strong> instructional support may improve knowledge acquisition, particularly learning<br />
principles in biology, when working with computer simulations. Therefore a computer<br />
program on the topic “ecosystem water” containing a computer simulation was designed<br />
<strong>and</strong> particular instructional measures concerning data interpretation <strong>and</strong> self-regulation<br />
were developed <strong>and</strong> tested with students (N=61) in a pre-/post-test <strong>and</strong> a 3x2-factoriel<br />
design. The students had no academic previous knowledge regarding the topic mentioned<br />
above. The study was carried out once in classrooms with 8th graders. <strong>Student</strong>s had to<br />
work on four different tasks according to the Inquiry Cycle with the aid <strong>of</strong> the computer<br />
simulation within a processing time <strong>of</strong> 90 minutes. The computer program recorded<br />
logfiles while students worked with the s<strong>of</strong>tware. For supporting data interpretation two<br />
measures were used as there are 1) the explanatory statement for the simulation result<br />
was given by the computer program <strong>and</strong> 2) the students were asked to describe <strong>and</strong><br />
interpret their results themselves. For supporting self-regulation prompts <strong>and</strong> a reflective<br />
assessment integrated in the computer program were used as instructional measures.<br />
After students had worked with the computer program they were asked to reflect their<br />
own inquiry. The effectiveness <strong>of</strong> these instructional measures on students´ learning<br />
outcome (factual, procedural, conceptual <strong>and</strong> intuitive knowledge), the ability to work in<br />
a learning environment that <strong>of</strong>fers a high degree for self-control <strong>and</strong> the ability to<br />
interpret experimental data is investigated in a second study (work in progress). The data<br />
<strong>of</strong> this study are raised in an experimental setting using a 3x2-factorial <strong>and</strong> follow up<br />
design with pre- <strong>and</strong> post-tests. Results <strong>of</strong> the two studies will be shown <strong>and</strong> discussed.<br />
Pre- <strong>and</strong> post-tests used in the first study revealed a general knowledge increase on the<br />
topic “ecosystem water”; especially factual <strong>and</strong> intuitive knowledge increased<br />
significantly. However, analysis <strong>of</strong> variance yielded no significant differences on<br />
instructional measures <strong>and</strong> learning outcomes. Concerning data interpretation, highest<br />
amounts in the post-tests were achieved when students interpreted their own simulation<br />
outcome. Moreover, mean values <strong>of</strong> the post-test indicate that reflective assessment<br />
appears to be hindering for acquiring knowledge. The small amount <strong>of</strong> time, especially<br />
for students describing <strong>and</strong> interpreting their simulation outcome as well as reflecting<br />
additionally their learning process appears to be a reason for these results. Logfiles<br />
indicate that no student used the possibility to reflect the own learning process properly.<br />
When students were asked to justify their simulation outcome this appears to be<br />
improving factual <strong>and</strong> conceptual knowledge.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 8
Remediating Summer Classes <strong>and</strong> Diagnostic Entry Assessment<br />
in Mathematics to Ease the Transition from High School to<br />
University<br />
Dirk T. Tempelaar, Bart Rienties, Maastricht University, The Netherl<strong>and</strong>s<br />
D.Tempelaar@ke.unimaas.nl, Bart.Rienties@erd.unimaas.nl<br />
Abstract: This contribution describes a program to ease the transition from high school<br />
to college, <strong>and</strong> to improve the success rates in the first year <strong>of</strong> bachelor studies. The<br />
program, implemented in two university studies with a strongly diverse inflow <strong>of</strong> mostly<br />
international students, consists <strong>of</strong> the administration <strong>of</strong> a math entry test <strong>and</strong> the<br />
organisation <strong>of</strong> voluntary bridging education in the format <strong>of</strong> a summer school.<br />
Investigation <strong>of</strong> the effectiveness <strong>of</strong> the program requires an extensive research design, to<br />
<strong>of</strong>fset potential selection effect caused by voluntary participation. The contribution will<br />
focus both on the description <strong>of</strong> the remediation program, <strong>and</strong> the investigation into its<br />
effectiveness.<br />
Introduction<br />
Remedial teaching has a long tradition in terms <strong>of</strong> helping underprepared students bridging the<br />
gap between high school <strong>and</strong> college. Of more recent date are remedial courses aiming at a different group<br />
<strong>of</strong> prospective students: students entering bachelor programs with a strong international focus. Those<br />
programs recruit students from a large variety <strong>of</strong> countries <strong>and</strong> as a consequence, educated in a large<br />
diversity <strong>of</strong> high school systems. International bachelor programs based in Europe provide excellent<br />
examples <strong>of</strong> university education build upon highly diverse trajectories <strong>of</strong> high school systems. Bridging<br />
different high school programs requires far more substantial remedial programs than the remediating<br />
underprepared students. But it is not only the size that is different: the combined impact <strong>of</strong> the need to <strong>of</strong>fer<br />
bridging courses before the regular program starts, <strong>and</strong> the audience <strong>of</strong> those bridging courses to be highly<br />
international, has severe consequences on the mode <strong>of</strong> delivery <strong>of</strong> these bridging courses. On site face to<br />
face education would exclude many prospective students, so that for a summer course to be accessible for<br />
all, the delivery mode has to be based on distance learning.<br />
In this contribution, we describe an example <strong>of</strong> such a bridging course aimed at international<br />
students. The bridging course aims to decrease heterogeneity in mathematics mastery <strong>of</strong> prospective<br />
students <strong>of</strong> the bachelor programs <strong>of</strong> the international schools for business <strong>and</strong> economics <strong>of</strong> the Maastricht<br />
University. Next to the description <strong>of</strong> the design <strong>of</strong> the bridging course, we will focus on our attempts to<br />
provide an assessment <strong>of</strong> the effectiveness <strong>of</strong> the bridging course that accounts for potential impacts <strong>of</strong><br />
selection effects.<br />
The Maastricht case: Internationalisation<br />
In reviews <strong>of</strong> remedial programs existing in the United States <strong>and</strong> Europe (see Brants et al., 2008;<br />
Rienties et al., 2006), differences in focus are apparent. In the US, remediation aims at bridging the gap <strong>of</strong><br />
underprepared high school students. In Europe, with large differences among <strong>and</strong> even within national<br />
secondary educational programs, remedial programs are primarily aim to <strong>of</strong>fset large heterogeneity in<br />
mastery <strong>of</strong> knowledge <strong>and</strong> skills as the consequence <strong>of</strong> these curriculum differences. The Maastricht case is<br />
in that sense a typical European case. Located in a border region, at a short distance to one <strong>of</strong> Germany’s<br />
major industrial areas, the Ruhr area, providing English language programs from the midst nineties, the<br />
Maastricht Business <strong>and</strong> Economics schools developed themselves into schools attracting large amounts <strong>of</strong><br />
German students.<br />
Dutch <strong>and</strong> German secondary school systems exhibit major differences, both with regard to school<br />
subjects, <strong>and</strong> with regard to examination. In German language school systems, the subject mathematics is<br />
typically <strong>of</strong>fered at two different levels: basic level or ‘Grundkurs’, <strong>and</strong> advanced level or ‘Leistungskurs’.<br />
In German school systems, education <strong>and</strong> examination in the last phase <strong>of</strong> the program is focussing on four<br />
subjects (‘Abitur’), with two subjects educated at advanced level, Leistungskurs, <strong>and</strong> two subjects educated<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 9
at basic level, Grundkurs. As a consequence, three different situations exist for students in German<br />
language school systems with regard to their math education: Mathematics at advanced level, <strong>and</strong> making<br />
part <strong>of</strong> the Abitur (labelled as ‘Leistungskurs’); mathematics at the basic level, <strong>and</strong> making part <strong>of</strong> the<br />
Abitur (labelled as ‘GrundkInExam’); <strong>and</strong> mathematics at the basic level, but not making part <strong>of</strong> the Abitur<br />
(labelled as ‘GrundkNotExam’). Especially this last group <strong>of</strong> students receives a restricted amount <strong>of</strong> math<br />
education in the final phase <strong>of</strong> secondary education.<br />
Since all UM programs are English language <strong>and</strong> internationally oriented, both the Business <strong>and</strong><br />
the Economics School attract a relatively large share <strong>of</strong> students educated in international high schools.<br />
Also in the International Baccalaureate (IB) high school system, the subject mathematics is <strong>of</strong>fered at two<br />
different levels: HL, the advanced levels preparing for science (labelled as ‘IBMathHL’), <strong>and</strong> SL, the basic<br />
level preparing for social sciences (labelled as ‘IBMathSL’) (a third level, StudiesSL, preparing for<br />
university studies that do not require mastery <strong>of</strong> mathematics, will be left outside consideration, since SL is<br />
the minimal prerequisite for getting access into the studies <strong>of</strong> economics <strong>and</strong> business). In the regular Dutch<br />
secondary school system, mathematics is <strong>of</strong>fered at two levels, A <strong>and</strong> B, once again distinguishing the basic<br />
from the advanced level, with a further differentiation in sublevels 1 <strong>and</strong> 2. And again, the level A1<br />
preparing for arts <strong>and</strong> humanities does not give access to business <strong>and</strong> economics programs, so that only<br />
three relevant levels <strong>of</strong> prior schooling <strong>of</strong> increasing level remain: A2, B1, <strong>and</strong> B12 (labelled as<br />
‘VWOA12’, ‘VWOB1’, ‘VWOB12’). The large majority <strong>of</strong> freshmen fall into one <strong>of</strong> these categories. All<br />
remaining students, being non-Dutch, non-German, <strong>and</strong> not having gone through an IB program, have been<br />
asked to qualify their prior schooling into one <strong>of</strong> the following types; math-major or math-minor (labelled<br />
as ‘MathMajor’ <strong>and</strong> ‘MathMinor’). Figure 1 provides a decomposition <strong>of</strong> the 796 freshmen <strong>of</strong> academic<br />
year 07/08 that answered the questionnaire informing about prior mathematical schooling.<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
VWOA12<br />
VWOB1<br />
VWOB12<br />
Leistungskurs<br />
GrundkInExam<br />
# students<br />
GrundkNotExam<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 10<br />
IBMathHL<br />
IBMathSL<br />
MathMajor<br />
MathMinor<br />
Figure 1. Decomposition <strong>of</strong> 07/08 freshmen with regard to prior math schooling.<br />
Maastricht summer courses<br />
To even out large differences in success rates in first year courses, especially courses in<br />
mathematics <strong>and</strong> statistics, caused by this huge diversity in prior schooling, the schools started <strong>of</strong>fering<br />
optional bridging courses in the format <strong>of</strong> summer schools in the summer <strong>of</strong> 2004. To opt for optional<br />
summer course as the most appropriate format for bridging the gap between high school <strong>and</strong> university has<br />
several grounds.<br />
• The huge size <strong>of</strong> the largest differences in prior math mastery requires a bridging course <strong>of</strong><br />
considerable size: up to a workload <strong>of</strong> approximately 100 hours for students with the most basic<br />
forms <strong>of</strong> prior math schooling. This size is incomparable with that <strong>of</strong> most <strong>of</strong> the existing national<br />
bridging courses, which are quite <strong>of</strong>ten scheduled in three days <strong>of</strong> intensive teaching.
• For a bridging course <strong>of</strong> this size <strong>and</strong> the strong heterogeneity <strong>of</strong> students, adaptivity is crucial.<br />
Each student should be able to enter the course at the appropriate level.<br />
• To achieve adaptivity, (repeated) diagnostic testing is crucial, <strong>and</strong> the ability to adapt learning<br />
materials to the individual outcomes <strong>of</strong> the diagnostic tests.<br />
• The size <strong>of</strong> the bridging course, <strong>and</strong> the large variation in work load for students depending on<br />
their prior mastery, prevents <strong>of</strong>fering such a bridging course ‘in the gate’ (that is: intra-curricular,<br />
during the first few weeks <strong>of</strong> the regular program), but forces it to <strong>of</strong>fer ‘before the gate’ (that is:<br />
extra-curricular, during the summer the precedes the start <strong>of</strong> the regular program).<br />
• Since participants <strong>of</strong> the bridging courses are (in large majority) international students, the<br />
bridging course cannot <strong>of</strong>fered at site, but should be <strong>of</strong>fered according the model <strong>of</strong> distance elearning.<br />
• Since the period <strong>of</strong> in which the summer course is <strong>of</strong>fered is also occupied by holidays, jobs, <strong>and</strong><br />
practical work, the format <strong>of</strong> the summer course should be very flexible: the summer course<br />
should be available over a relative long period (June, July, August), with a maximum <strong>of</strong> freedom<br />
for students to schedule their individual learning around other activities in that summer.<br />
Based on all these grounds, it was decided to organize a bridging course around an existing<br />
adaptive, electronic tutorial: ALEKS. The tool makes use <strong>of</strong> server based computing, <strong>and</strong> can be<br />
characterised as supporting individual, distance learning; se next section for an elaboration.<br />
The adaptive tutorial system ALEKS<br />
The ALEKS system (see also Doignon & Falmagne, 1999; Falmange et al., 2004; Tempelaar et<br />
al., 2006) combines adaptive, diagnostic testing with an electronic learning & practice tutorial in several<br />
domains relevant for higher education. In addition, it provides lecturers an instructor module where<br />
students' progress can be monitored, educational st<strong>and</strong>ards can be adapted to a particular college, or course<br />
<strong>and</strong> other administrative tasks can be carried out. ALEKS is a commercial s<strong>of</strong>tware product.<br />
The ALEKS assessment module starts with an entry assessment in order to evaluate precisely a<br />
student's knowledge state for the given domain (e.g. College Algebra). Following this assessment, ALEKS<br />
delivers a graphic report analyzing the student's knowledge within all curricular areas for the relevant<br />
course, based on specified st<strong>and</strong>ards. The report also recommends concepts on which the student can begin<br />
working; by clicking on any <strong>of</strong> these concepts or items the student gains immediate access to the learning<br />
module.<br />
Some key features <strong>of</strong> the assessment module are (see Figure 2 for a sample):<br />
• All problems require that the student produce authentic input.<br />
• All problems are algorithmically generated.<br />
• Assessment questions are generated from a carefully-designed repertoire <strong>of</strong> items<br />
ensuring comprehensive coverage <strong>of</strong> the domain.<br />
• The assessment is adaptive: the choice <strong>of</strong> each new question is based on the aggregate <strong>of</strong><br />
responses to all previous questions. As a result, the student's knowledge state can be<br />
found by asking only a small subset <strong>of</strong> the possible questions (typically 15-25).<br />
• Assessment results are always framed relative to specified educational st<strong>and</strong>ards. The<br />
system allows instructors to customize the st<strong>and</strong>ards used by their courses with a syllabus<br />
editor (part <strong>of</strong> the instructor module). Both the assessment <strong>and</strong> learning modules are<br />
automatically adapted to the chosen st<strong>and</strong>ards.<br />
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Figure 2. Sample <strong>of</strong> an ALEKS assessment item.<br />
The learning report, <strong>of</strong> which Figure 3 shows part <strong>of</strong>, provides a detailed, graphic representation <strong>of</strong><br />
the student's knowledge state by means <strong>of</strong> pie-charts divided into slices, each <strong>of</strong> which corresponds to an<br />
area <strong>of</strong> the syllabus. In the ALEKS system, the student's progress is shown by the proportion <strong>of</strong> the slice<br />
that is filled in by solid colour: if the slice is entirely filled in, the student has mastered that area, if it is<br />
two-thirds filled in, the student has mastered two thirds <strong>of</strong> the material, <strong>and</strong> so forth. Also, as the mouse is<br />
held over a given slice, a list is displayed <strong>of</strong> items within that area that the student is currently "ready to<br />
learn," as determined by the assessment. Clicking on any <strong>of</strong> these items gives access to the learning mode<br />
(beginning with the item chosen).<br />
At the conclusion <strong>of</strong> the assessment ALEKS determines the concepts that the student is currently<br />
ready to learn, based on that student's current knowledge state. These new concepts are listed in the report,<br />
<strong>and</strong> the learning mode is initiated by clicking on any highlighted phrase representing a concept in the list.<br />
The focus <strong>of</strong> the learning mode is a sequence <strong>of</strong> problems to be solved by the student, representing a series<br />
<strong>of</strong> concepts to be mastered. The facilities <strong>of</strong>fered by the learning mode are as follows:<br />
• Practice (that is, the problems themselves);<br />
• Explanations <strong>of</strong> concepts <strong>and</strong> procedures;<br />
• Dictionary <strong>of</strong> technical terms;<br />
• Calculator (adapted to the topic studied, e.g. in statistical items, a special "statistics calculator" is<br />
provided).<br />
For example, a student working on a particular problem may "ask for" an explanation <strong>of</strong> that<br />
problem (by clicking on the button marked "Explain"). The explanation typically provides a short solution<br />
<strong>of</strong> the problem, with commentary. After reading the explanation(s), the student may return to "Practice" (by<br />
clicking on the button marked "Practice"), where she or he will be presented with another problem<br />
exemplifying the item or concept just illustrated. If the student is successful in solving the problem, the<br />
system will <strong>of</strong>fer (usually) two or three more instances <strong>of</strong> the same item to make sure the student has<br />
mastered it. In the text <strong>of</strong> problems <strong>and</strong> explanations, certain technical terms such as "addition", "factor"<br />
<strong>and</strong> "square root" are highlighted. Clicking on any highlighted word or phrase will open the dictionary to a<br />
definition <strong>of</strong> the corresponding concept. The dictionary can also be used independently <strong>of</strong> the current<br />
problem to look up any term the student may be curious about. A graphing calculator is available for<br />
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computing <strong>and</strong> displaying geometrical figures in analytical geometry <strong>and</strong> calculus. Other, related features<br />
<strong>of</strong> the learning mode are Feedback, Progress monitoring, <strong>and</strong> Practice. Whenever the student attempts to<br />
solve a problem in the learning mode, the system responds to the input by saying whether or not the answer<br />
is correct <strong>and</strong>, if it is incorrect, what the student's error might have been. More generally, ALEKS follows<br />
the student's progress during each learning sequence, <strong>and</strong> will at times <strong>of</strong>fer advice. For example, if a<br />
student has read the explanation <strong>of</strong> a problem a couple <strong>of</strong> times <strong>and</strong> yet continues to provide incorrect<br />
responses, ALEKS may suggest -- depending on the circumstances -- that the student looks up the<br />
definition <strong>of</strong> a certain word in the dictionary. ALEKS may also propose that the student temporarily<br />
ab<strong>and</strong>on the problem at h<strong>and</strong> <strong>and</strong> work instead on a related but easier problem. The capacities <strong>of</strong> the<br />
ALEKS system to monitor <strong>and</strong> guide student learning is flexible <strong>and</strong> multi-faceted. When a student has<br />
demonstrated mastery <strong>of</strong> a particular item by repeatedly solving problems based on it, ALEKS will<br />
encourage the student to proceed to a new item.<br />
Figure 3. Partial sample <strong>of</strong> an ALEKS learning report.<br />
The instructor module enables lecturers to monitor student progress <strong>and</strong> achievement; to view <strong>and</strong><br />
change the st<strong>and</strong>ards applied in the generation <strong>of</strong> assessment reports; <strong>and</strong> to carry out other administrative<br />
tasks. In detail, the lecturer can:<br />
• View <strong>and</strong> print reports for individual students;<br />
• View <strong>and</strong> print a list <strong>of</strong> students, with a summary <strong>of</strong> information for each student including<br />
assessment results, progress in the learning mode, <strong>and</strong> total time spent in the system;<br />
• View <strong>and</strong> print synthetic reports for entire courses, giving an overview <strong>of</strong> the class's strengths <strong>and</strong><br />
weaknesses;<br />
• View the st<strong>and</strong>ards used by default for a course, with the option <strong>of</strong> editing st<strong>and</strong>ards pertaining to<br />
that course only;<br />
• Edit student registration data or retrieve forgotten passwords.<br />
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Design <strong>of</strong> summer course <strong>and</strong> effect research<br />
The design <strong>of</strong> the math bridging courses for the schools <strong>of</strong> Business <strong>and</strong> Economics can be<br />
summarized as follows:<br />
• In the period March-May prospective students are informed about the summer course, <strong>and</strong> are<br />
stimulated to participate in a diagnostic test.<br />
• About 50% <strong>of</strong> all prospective students do take that diagnostic test. Those students get feedback on<br />
their test attempt, together with the question if they have any interest to participate in the summer<br />
course. A substantial part <strong>of</strong> those students, for the summer course 2007 about 250, express their<br />
interest.<br />
• More detailed information about the summer course is sent to those students, including the<br />
preconditions for participation: the willingness <strong>and</strong> opportunity to work for at least 80 hours in the<br />
summer course, <strong>and</strong> the availability <strong>of</strong> internet access. In 2007, about 200 students indicate to be<br />
prepared to invest such a substantial amount <strong>of</strong> time in doing a bridging course. They receive a<br />
license code for the ALEKS College Algebra module, the most advanced module in a series <strong>of</strong><br />
math ALEKS tutorials. Of those 200 distributed licenses, 191 have been used in summer 2007, the<br />
start ranging from early June till midst <strong>of</strong> August. Of those 191 students, 181 enter one <strong>of</strong> the two<br />
bachelor studies Business or Economics; the remaining students take the bridging course as an<br />
preparation for a MA study.<br />
• The ALEKS College Algebra module contains 200 items. An absolute norm was set to achieve a<br />
pass in the summer course: at least 55% <strong>of</strong> all items should be successfully completed. Not that<br />
passing the summer course brought the students any credit: they received only a (un<strong>of</strong>ficial)<br />
diploma. 91 out <strong>of</strong> all 191 participants achieved such a diploma. On average, these passing<br />
students spent 59.45 hours in the electronic tutorial (only connect time could be measured, not<br />
additional study outside ALEKS).<br />
• Immediately after the last students finish their summer course, the regular bachelor study starts<br />
early September for all 800 students in the business <strong>and</strong> economics programs. In the first halfsemester<br />
period <strong>of</strong> eight weeks, students take two integrated courses, each covering 50% <strong>of</strong><br />
available study load. The first course is an introduction into organisational theory <strong>and</strong> marketing,<br />
whereas the second one, labelled Quantitative Methods I (QM1), introduces students into<br />
mathematics <strong>and</strong> statistics. That QM1 provides a natural st<strong>and</strong>ard for assessing the effectiveness <strong>of</strong><br />
the summer course: if bridging has been successful, students should be able to pass the QM1<br />
course. There is no overlap in the content <strong>of</strong> QM1 <strong>and</strong> the summer course: the main mathematical<br />
topic in the QM1 course is e.g. differential calculus, which is not part <strong>of</strong> the summer course.<br />
• During the eight weeks <strong>of</strong> QM1, some additional activities took place to facilitate the assessment<br />
<strong>of</strong> the summer course effectiveness. In the very first week, all students participate in a diagnostics<br />
entry test for math mastery. In several weeks, students fill questionnaires that collect data on their<br />
backgrounds. One piece <strong>of</strong> that data is the e.g. information on prior math schooling, as elaborated<br />
before. In the very last week <strong>of</strong> the course, students write a final exam.<br />
Since participation in the summer course is optional, self selection bias is the main threat in<br />
investigating the effectiveness <strong>of</strong> the summer course. The following remarks with regard to potential<br />
selection effects hold:<br />
• In agreement with recent discussions on the search for causal effects in observational studies (see<br />
the AERA ‘think tank white paper’: Schneider, Carnoy, Kilpatrick, Schmidt & Shavelson, 2007)<br />
we included quasi-experimental features in the study, the main one being the distinction between<br />
the several prior math educational trajectories.<br />
• Additional student background data is used as to discover any group differences between students<br />
opting for the summer course, <strong>and</strong> student not doing so, that might direct at the presence a<br />
selection effects. E.g., are there any differences between the two groups in terms <strong>of</strong> achievement<br />
motivation?<br />
Differences between participant <strong>and</strong> non-participants, <strong>and</strong> between successful <strong>and</strong> non-successful<br />
participants, appear to be large in the statistical sense: nearly all differences are strongly statistically<br />
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significant. For that reason, the focus will more on the reporting <strong>of</strong> several effects, than on the formal<br />
testing <strong>of</strong> the significance <strong>of</strong> these effects.<br />
Measurement <strong>of</strong> effect <strong>of</strong> bridging courses<br />
Figure 4 provides the effects <strong>of</strong> participation in the summer course on four different main outcome<br />
variables. The effects are substantial <strong>and</strong> statistically very significant: student who successfully participate<br />
the summer course, perform much better than students who do not participate. Observed significance levels<br />
(p-values) are extremely small, but also effect sizes are substantial, up to 0.58 for scores in the diagnostic<br />
entry test. The four outcome variables used in this study are (all expressed as a proportion):<br />
• AlgRekenv: the partial score for basic calculus skills in the diagnostic entry test;<br />
• MathProp: the math score in the QM1 final exam;<br />
• StatsProp: the statistics score in the QM1 final exam;<br />
• QMPass: the passing rate for the course QM1.<br />
1<br />
0.9<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
Status zomercursus en prestaties<br />
AlgRekenv MathProp StatsProp QMpass<br />
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no SC<br />
SC Fail<br />
SC Pass<br />
Figure 4. Effects <strong>of</strong> participation in summer course on calculus mastery, math <strong>and</strong> statistics score<br />
in QM1 final exam, <strong>and</strong> QM1 passing rate.<br />
The three groups distinguished in Figure 4 are the successful participants <strong>of</strong> the summer course<br />
(‘SC Pass’), the non-successful participants <strong>of</strong> the summer course (‘SC Fail’), <strong>and</strong> the non-participating<br />
students (‘no SC’). Data in Figure 4 is on aggregated level, <strong>and</strong> does not distinguish different levels <strong>of</strong> prior<br />
education. Therefore, group differences visible in Figure 4 provide an underestimation <strong>of</strong> the impact <strong>of</strong> the<br />
summer course, since students with basic prior math schooling are overrepresented in the summer course.<br />
Figure 5 provides effects <strong>of</strong> summer course participation for each <strong>of</strong> the several relevant prior education<br />
groups, focusing on the main outcome variable: passing rate in the QM1 final exam.
1<br />
0.9<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
MathMinor<br />
GrundkursNotExam<br />
VWO A1,2<br />
QM1 Pass<br />
GrundkursInExam<br />
Leistungskurs<br />
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no SC<br />
SC Fail<br />
SC Pass<br />
Figure 5. Effects <strong>of</strong> participation in summer course <strong>and</strong> prior math education on passing rates for<br />
the course QM1.<br />
The two Figures summarize some important findings with regard to the summer course:<br />
• Looking at the three groups on the left h<strong>and</strong> side <strong>of</strong> Figure 5: being non-successful in the summer<br />
course is a very strong predictor <strong>of</strong> academic success in QM1. Not less than 75% <strong>of</strong> ‘MathMinor’<br />
students <strong>and</strong> 70% <strong>of</strong> ‘VWO A1,2’ students who decided to participate the summer course but<br />
failed the remediation, also failed the regular course introducing math <strong>and</strong> statistics. Therefore,<br />
the summer course appears to provide a strong early signal: already before the regular program<br />
starts, an important category <strong>of</strong> students at risk is known by their summer course performances.<br />
• The opposite is true for students with a strong mathematical background participating in the<br />
summer course. Failing the summer course has no predictive power for these students. In fact, for<br />
students with the strongest preparation, that is the students in the ‘Leistungskurs’ group, being<br />
successful or not in the summer course has no impact at all on QM1 passing rates: all students<br />
pass, irrespective <strong>of</strong> their remedial activities. That does not surprise: the kind <strong>of</strong> failing in the<br />
summer course <strong>of</strong> these students is the discovery that the remedial program has not that much to<br />
<strong>of</strong>fer, so that shortly after enrolling it, these students decide not to spend their holidays in<br />
practicing mathematics.<br />
Evaluation<br />
Next to an assessment in terms <strong>of</strong> effectiveness, the summer course was evaluated by its participants<br />
through a regular course evaluation. Evaluations are without exception positive. In specific:<br />
• <strong>Student</strong>s indicate that they regard the didactical format <strong>of</strong> individual (non-collaborative) e-learning<br />
using the adaptive tutorial system ALEKS as the most appropriate format. Since many students in<br />
this summer course also participated in a second summer course that used the collaborative elearning<br />
format <strong>and</strong> was appreciated quite well too, this is a remarkable outcome: apparently<br />
students distinguish between academic subjects in their appreciation <strong>of</strong> the appropriateness <strong>of</strong><br />
alternative didactical formats.<br />
• Some students indicate that on the basis <strong>of</strong> their summer course experiences, they decided to<br />
unenroll their bachelor study. “The summer course worked good, told me that International<br />
Business is not the right thing for me!” was the most explicit feedback in this direction. So the<br />
signalling function, already addressed in the last section, also works for the students, <strong>and</strong> might in<br />
this way prevent students to start with less appropriate bachelor programs.<br />
• The evaluations do not allow for distinguishing different subgroups, except for one item on the<br />
didactical format. Non-Dutch students appreciate the strong steering present in the adaptive<br />
tutorial tool much better than Dutch students. Again, this does not surprise: Dutch secondary<br />
education has transformed into a strongly student directed learning mode during the last decade.
Apparently, ‘new learning’ works addictive: different didactical formats are not that well<br />
appreciated anymore.<br />
References<br />
Brants, L., Struyven, K., Dochy, F., & Nickmans, G. (2008). Literature scan on online remedial teaching<br />
<strong>and</strong> learning: A European perspective. Development <strong>of</strong> effective online remedial education. In:<br />
Proceedings S-<strong>ICT</strong> Conference. Maastricht University, Maastricht.<br />
Doignon, J. P., & Falmagne J. C. (1999). Knowledge Spaces. Berlin: Springer.<br />
Falmange, J., Cosyn, E., Doignon, J., & Thiéry, N. (2004). The Assessment <strong>of</strong> Knowledge, in Theory <strong>and</strong><br />
in Practice. http://www.aleks.com/about_aleks/Science_Behind_ALEKS.pdf.<br />
Rienties, B., Tempelaar, D., Waterval, D., Rehm, M., & Gijselaers, W. H. (2006). Remedial online teaching<br />
on a summer course. Industry <strong>and</strong> Higher Education, 20(5), 327-336.<br />
Schneider, M., Carnoy, B., Kilpatrick, J., Schmidt, W. H., & Shavelson, R. J. (2007). Estimating Causal<br />
Effects: Using Experimental <strong>and</strong> Observational Designs. Washington, DC: AERA.<br />
Tempelaar, Dirk T., Rienties, Bart, Rehm, Martin, Dijkstra, Joost, Arts, Mark & Blok, Geke (2006). An<br />
online summercourse for prospective international students to remediate deficiencies in math prior<br />
knowledge: The case <strong>of</strong> ALEKS. In: Proceedings WebALT2006 (pp. 23-36). Technical University<br />
<strong>of</strong> Eindhoven: Oy WebALT Inc.<br />
http://webalt.math.helsinki.fi/content/results/docs/<strong>proceedings</strong>2006/<br />
Acknowledgments<br />
The authors would like to thank the EU Lifelong Learning programme funding the S.T.E.P. project <strong>and</strong><br />
CvB Web-spijkeren grant, which enabled this research project. This publication reflects the views only <strong>of</strong><br />
the authors, <strong>and</strong> the Commission cannot be held responsible for any use which may be made <strong>of</strong> the<br />
information contained therein.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 17
Online Communities During Work Placements in Medicine: How<br />
to foster critical thinking on the basic sciences?<br />
Bas A. de Leng, Diana H.J.M. Dolmans, Arno M.M. Muijtjens, Cees P.M. van der Vleuten, Maastricht<br />
University,.The Netherl<strong>and</strong>s<br />
Rijn Jöbsis, Department <strong>of</strong> Pediatrics, University Hospital Maastricht, The Netherl<strong>and</strong>s<br />
b.deleng@educ.unimaas.nl, d.dolmans@educ.unimaas.nl, a.muijtjens@educ.unimaas.nl,<br />
c.v<strong>and</strong>ervleuten@educ.unimaas.nl, rjo@paed.azm.nl<br />
Abstract: To promote critical thinking about basic science topics during work<br />
placements in medical education we interconnected students dispersed over different<br />
locations with a Computer Supported Collaborative Learning (CSCL) System. The CSCL<br />
system was provided with a structured dialogue interface combining the deliberate<br />
sequencing <strong>of</strong> activities <strong>and</strong> the tagging <strong>of</strong> messages with labels in line with Garrison’s<br />
‘Practical Inquiry model <strong>of</strong> Cognitive Presence’. To determine the effectiveness <strong>of</strong> this<br />
procedural facilitation embedded in the CSCL system the online discussions in two case<br />
studies were explored. We evaluated the quantity <strong>of</strong> the interactions by looking at<br />
quantitative data <strong>of</strong> the discussion ‘threads’ <strong>and</strong> we evaluated the quality <strong>of</strong> the<br />
discussion by content analysis <strong>of</strong> the individual messages. The instrument for content<br />
analysis was also based on Garrison’s ‘Practical Inquiry model <strong>of</strong> Cognitive Presence’.<br />
On the basis <strong>of</strong> the quantitative <strong>and</strong> qualitative data we conclude that the CSCL-system<br />
was successful in establishing a dialogue among a group <strong>of</strong> students <strong>and</strong> an expert during<br />
work placements at different locations. The ‘Practical Inquiry model’ was useful in<br />
facilitating a sustained on-topic discourse involving critical thinking. Although the<br />
amount <strong>of</strong> critical thinking was moderate, the results suggest ways to increase integration<br />
<strong>and</strong> resolution activities in the online discussions.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 18
Delivering a Masters: from Paper to Virtual <strong>and</strong> from Individual<br />
to Collaborative<br />
Joseph A. McLuckie; Michael Naulty; Dharmadeo Luchoomun * , School <strong>of</strong> Education, Social Work &<br />
Community Education (SESWCE), University <strong>of</strong> Dundee, UK<br />
Corresponding author * : d.luchoomun@dundee.ac.uk<br />
Abstract: This paper explores the move from delivering a course from a paper-based<br />
format to a blended learning one <strong>and</strong> highlights the role <strong>of</strong> the virtual environment in this<br />
transition. It has been achieved by the development <strong>of</strong> a Postgraduate Framework. This<br />
transition also involves the move from an individually driven course to one where the<br />
norm is delivering to a cohort <strong>of</strong> students, with one start date <strong>and</strong> one submission date for<br />
each cohort. The use <strong>of</strong> collaborative <strong>and</strong> peer assessed learning is addressed as a means<br />
<strong>of</strong> satisfying a delivery model which emulates socially constructivist principles <strong>of</strong><br />
learning. Articulation across a number <strong>of</strong> Masters programmes is considered, where<br />
there is some commonality across such masters.<br />
Introduction<br />
Learning <strong>and</strong> teaching is central to the existence <strong>of</strong> most universities <strong>and</strong> this existence depends<br />
largely on dem<strong>and</strong>s <strong>of</strong> the job market. Due to deregulation <strong>of</strong> the finance sector <strong>and</strong> the volatile nature <strong>of</strong><br />
the economic order both at national <strong>and</strong> international levels, employers have become more exigent in terms<br />
<strong>of</strong> quality <strong>and</strong> specificity <strong>of</strong> skills from employees. In this context, universities are aiming to develop <strong>and</strong><br />
research innovative forms <strong>of</strong> teaching <strong>and</strong> learning for a wide variety <strong>of</strong> students (University <strong>of</strong> Dundee,<br />
2007). The School <strong>of</strong> Education, Social Work & Community Education (SESWCE) <strong>of</strong> the University <strong>of</strong><br />
Dundee (UoD), for example, is using action research to improve learning <strong>and</strong> teaching.<br />
In this paper, we present how the policy context at the SESWCE evolves, adapts <strong>and</strong> connects to<br />
the modern world dem<strong>and</strong>s <strong>and</strong> is responsive to the needs <strong>of</strong> students, employers <strong>and</strong> the pr<strong>of</strong>ession. This<br />
change is achieved through a blended approach to learning that is supported by a parallel development <strong>of</strong><br />
the university’s virtual environment. This paper addresses, in particular, the postgraduate framework that<br />
was suggested by the position paper for strategic vision 2006-2007 (SESWCE, 2005) <strong>and</strong> that also forms<br />
part <strong>of</strong> the UoD strategic framework (University <strong>of</strong> Dundee, 2007). The aim <strong>of</strong> the postgraduate framework<br />
is to move the school towards developing evidence based practice <strong>and</strong> educational development that fits<br />
with the dem<strong>and</strong>s <strong>of</strong> the job market. Using action research to improve learning <strong>and</strong> teaching practice across<br />
the school, the framework is underpinned by the social constructivist model for learning. This model<br />
embeds innovative approaches to learning <strong>and</strong> teaching. The implementation <strong>of</strong> the postgraduate<br />
framework has resulted in the re-alignment <strong>of</strong> delivery <strong>of</strong> masters degree courses <strong>and</strong> their evaluation,<br />
st<strong>and</strong>ardisation <strong>and</strong> certification (SESWCE, 2008). Among the various changes ensuing the postgraduate<br />
framework, two major features that are discussed in this paper are the development <strong>of</strong> the virtual<br />
environment in the context <strong>of</strong> transition <strong>of</strong> delivery <strong>of</strong> master courses <strong>and</strong> the social constructivist approach<br />
to learning where a blended learning format is in operation.<br />
Virtual environment <strong>and</strong> shift to blended learning<br />
Traditional university courses can be characterised as lecture-based teaching where the modules<br />
are delivered in a paper-based format. In order to undertake the transition from paper-based course delivery<br />
to a mixed-mode <strong>of</strong> teaching <strong>and</strong> blended learning, the virtual environment is used at University <strong>of</strong> Dundee.<br />
It is called VLE-MyDundee <strong>and</strong> the main webpage is presented as Figure 1. Each student has access to a<br />
personalised webpage by logging in to VLE-MyDundee from the university’s website. This main <strong>and</strong><br />
personalised webpage displays the different components <strong>of</strong> each student’s field <strong>of</strong> study on ‘My Modules’<br />
webpage. The other pages, for example ‘My Campus’, ‘My Files’, ‘My Webmail’ <strong>and</strong> ‘<strong>Student</strong> Services’<br />
provide a holistic <strong>and</strong> conducive online environment for students’ collaborative tasks <strong>and</strong> learning, their<br />
participation in non-pedagogic activities linked to the university <strong>and</strong> eventually promoting the wellbeing <strong>of</strong><br />
each <strong>and</strong> every student.<br />
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Figure 1 displays the main webpage from VLE-MyDundee<br />
Source: University <strong>of</strong> Dundee, www.dundee.ac.uk<br />
Master’s programmes delivery, blended learning <strong>and</strong> students’ wellbeing have been meticulously<br />
designed in the postgraduate framework. Each programme comprises 6 modules <strong>and</strong> there is some<br />
commonality <strong>of</strong> modules across different programmes. For example, a Masters in Education (MEd), may<br />
have commonality with a Masters in Social Work (MSc) in that Child Care & Protection is an issue<br />
relevant to both courses. The postgraduate framework has been developed <strong>and</strong> adjusted such that a common<br />
module, say in ‘Child Care’ has implications for future inter-pr<strong>of</strong>essional collaborations. Each module<br />
unfolds across an average time line <strong>of</strong> 22 weeks. As the university promotes collaborative tasks <strong>and</strong><br />
blended learning, the module is characterised as one having a start date, a project-submission date <strong>and</strong> a<br />
summative assessment date for different cohort <strong>of</strong> students. A representative time line <strong>and</strong> the various<br />
constituting activities that underpin blended learning are displayed as Figure 2.<br />
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1 or 2 days <strong>of</strong> face to face<br />
contact<br />
Module materials<br />
are loaded on<br />
VLE-MyDundee<br />
Discussion Forums<br />
on Week 3<br />
&<br />
Week 6<br />
Module starts<br />
9 weeks<br />
Formative Peer<br />
Assessment Tasks<br />
4<br />
weeks<br />
1 or 2 days <strong>of</strong> face to face<br />
contact<br />
Module materials<br />
are loaded on<br />
VLE-MyDundee<br />
Discussion Forums<br />
on Week 13<br />
&<br />
Week 16 Summative Assessment<br />
Module ends<br />
9 weeks<br />
Figure 2 displays a representative time line <strong>of</strong> 22 weeks on the average for a module<br />
Source: Master <strong>of</strong> Education – Report (SESWCE, 2008)<br />
The chronology <strong>of</strong> the activities as well as the activities is supported by VLE-MyDundee. Unless<br />
exceptional instances, the face-to-face contact between tutor <strong>and</strong> students has undergone significant<br />
reduction. Apart form loading the module materials on VLE-MyDundee, the ‘Discussion Forums’<br />
scheduled for Weeks 3, 6, 13 <strong>and</strong> 16 represent major collaborative tasks between tutors <strong>and</strong> students <strong>and</strong><br />
among students themselves. Another important collaborative task is the ‘Formative Peer Assessed Task’<br />
where students undergo peer assessment. The ‘Summative Assessment’ is the end-<strong>of</strong>-module activity.<br />
The social constructivist approach <strong>and</strong> Blended Learning<br />
Learning innovation include rethinking how to prepare students for the workplace.<br />
Blended Learning programmes have been developing in parallel with VLE-MyDundee. As already<br />
highlighted in previous section, the postgraduate framework together with VLE-MyDundee supports the<br />
development <strong>of</strong> blended learning programmes at SESWCE. Blended learning programmes are also<br />
supported by recent communication technologies. The postgraduate framework addressed both tutors <strong>and</strong><br />
students by first interrogating the kind <strong>of</strong> tutor that the school requires <strong>and</strong> the quality <strong>of</strong> graduate students<br />
that the school projects to inject into the job market. Following a thorough investigation on different<br />
models <strong>of</strong> applied social science <strong>and</strong> relevant pedagogies, a holistic approach is taken to address teaching<br />
<strong>and</strong> learning.<br />
This approach is presented in Figure 3 <strong>and</strong> it aims at transforming both the philosophy <strong>and</strong> the<br />
technicality <strong>of</strong> course delivery. In this context, the following list <strong>of</strong> pre-requisite features are in operation at<br />
SESWCE: situated learning; empowerment, agency wellbeing <strong>and</strong> resilience; examination <strong>of</strong> world views;<br />
cross-cultural perspectives; non-intrusive forms <strong>of</strong> intervention; clear ethics <strong>and</strong> values; <strong>and</strong> critical<br />
competency (SESWCE, 2007). Course developers <strong>and</strong> researchers at SESWCE have found that these<br />
features would impact on participation, sustainability, wellbeing <strong>and</strong> empowerment <strong>of</strong> students as well as<br />
tutors.<br />
Ongoing brainstorming among the different stakeholders <strong>and</strong> interrogation <strong>of</strong> discussion reports<br />
<strong>and</strong> evaluation papers has lead to the following guidelines on postgraduate courses at the SESWCE:<br />
• Flexibility through modularity;<br />
• Calibration against Scottish Credit & Qualifications Framework (SCQF) level descriptors;<br />
• Integration <strong>and</strong> articulation across associated programmes;<br />
• Response to dem<strong>and</strong> at a local, national <strong>and</strong> international level;<br />
• Recognition <strong>of</strong> prior learning <strong>and</strong> experience;<br />
• Multiple entry <strong>and</strong> exist points; <strong>and</strong><br />
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• Named Awards to reflect specialism’s <strong>and</strong> pr<strong>of</strong>essional st<strong>and</strong>ards, (SESWCE, 2008).<br />
These guidelines eventually underpin the design <strong>and</strong> structuring <strong>of</strong> the programme for the<br />
postgraduate framework. The module structure <strong>and</strong> time line that are displayed in Figure 2 support blended<br />
learning. However, key permeating processes that promote <strong>and</strong> sustain blended learning are represented in<br />
the curriculum map displayed in Figure 3. It emphasises the ‘Core Module’, ‘Optional Module’ <strong>and</strong> the<br />
‘Workplace Based Project or Dissertation’.<br />
BLENDED <strong>LEARNING</strong>: Key Permeating Processes<br />
Practice-Based enquiries; Reflection; Critical Thinking; Peer Learning;<br />
Peer Formative Assessment; Relating Theory to Practice; Collaboration;<br />
Inter-Agency Working; <strong>and</strong> Leading Teaching <strong>and</strong> Learning.<br />
Core Module 1:<br />
Reflection upon<br />
practice<br />
Optional Module 1<br />
Core Module 2:<br />
Enquiry into<br />
collaborative<br />
practice<br />
Optional Module 2<br />
or<br />
Optional Module 1<br />
Core Module 1:<br />
Reflection upon<br />
practice<br />
Optional Module 2<br />
Core Module 2:<br />
Enquiry into<br />
collaborative<br />
practice<br />
Workplace Based Project or Dissertation<br />
Figure 3 displays the curriculum map <strong>and</strong> the constituents <strong>of</strong> blended learning<br />
Source: Master <strong>of</strong> Education – Report (SESWCE, 2008)<br />
Key permeating processes within the curriculum map representing blended learning are Practicebased<br />
enquiries; Reflection; Critical thinking; Peer learning; Peer formative assessment; Relating theory to<br />
practice; Collaboration; Inter-Agency working; <strong>and</strong> Leading teaching <strong>and</strong> learning. The pedagogy<br />
underlying blended learning approach that we have adopted at SESWCE is based on the premises <strong>of</strong> social<br />
constructivist learning. It comprises the different types <strong>of</strong> collaborative learning tasks supported by VLE-<br />
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MyDundee <strong>and</strong> the different forms <strong>of</strong> networking methodologies using a range <strong>of</strong> communication<br />
technologies. This implies a shift from paper-based <strong>and</strong> one-way lecture to a more student-centred<br />
approach that is characterised collaborative learning, peer assessment <strong>and</strong> leadership <strong>and</strong> ownership <strong>of</strong><br />
learning. In this context, learning is seen as an active social process in which students actively construct<br />
knowledge (Papastergiou, 2007, Vygotsky, 1978) <strong>and</strong> use the following processes to progress.<br />
Practice-based enquiries: <strong>Student</strong> face real life situation where, for example, BEd student<br />
undertake classroom activities in schools where they are projecting to work after studies. Another example<br />
is MSc Nursing students have to organise teaching for trainee nursing assistants. Research across different<br />
universities have revealed the importance <strong>of</strong> practice-based enquiries in promoting effective learning<br />
(Mulholl<strong>and</strong>, Scammell, Turnock et al., 2005).<br />
Reflection <strong>and</strong> Critical thinking: Helping students relate educational theory to practice promote in<br />
depth reflection <strong>and</strong> develop critical thinking. As described earlier, VLE-MyDundee has been designed,<br />
especially for this purpose because student become independent learners as suggested by Harrison, Lawson<br />
<strong>and</strong> Wortley (2005).<br />
Peer learning <strong>and</strong> Peer formative assessment: When student are engaged socially with their peers<br />
in learning <strong>and</strong> assessment activities as promoted by VLE-MyDundee, there is enhanced achievement,<br />
progress, trust <strong>and</strong> socialisation (Topping, 2008).<br />
Inter-Agency working: The postgraduate framework together with VLE-MyDundee has initiated<br />
delivery <strong>of</strong> a common module to a cohort <strong>of</strong> students from different fields <strong>of</strong> study. As stated earlier the<br />
module ‘Child Care’ is dispensed to MEd <strong>and</strong> MSc-Social Work students (SESWCE, 2008).<br />
Leading teaching <strong>and</strong> learning: For student to lead their own learning <strong>and</strong> the module they are<br />
taught, it is important that they possess organisational skills in order to participate in collaborative learning<br />
tasks. We argue that if each student leads by setting example <strong>and</strong> undertake the four processes discussed<br />
above, collaborative learning tasks will effectively promote progress <strong>and</strong> attainment.<br />
Conclusion<br />
Acknowledging the challenging nature <strong>of</strong> blended learning as highlighted by Stubbs, Martin <strong>and</strong><br />
Endlar (2006), the SESWCE has operationalised the postgraduate framework that is supported by a parallel<br />
development <strong>of</strong> the university’s virtual learning environment (VLE-MyDundee). The aim is to support<br />
masters’ programmes delivery <strong>and</strong> sustain students’ learning, progress <strong>and</strong> attainment. The postgraduate<br />
framework is underpinned by the social constructivist approach to learning where collaborative learning<br />
tasks, practice-based enquiries <strong>and</strong> leadership are promoted. Challenging circumstances are addressed<br />
through online additional support <strong>and</strong> telephone tutorials to help the entire cohort <strong>of</strong> students from a<br />
module to participate fully in their collaborative tasks. VLE-MyDundee is the online avenue where students<br />
are encouraged <strong>and</strong> guided to make optimum use <strong>of</strong> by interacting, sharing e-portfolios, maintaining online<br />
discussions <strong>and</strong> undertaking peer learning as well as peer assessment. Although this paper addresses the<br />
implications <strong>of</strong> the postgraduate framework on students collaborative learning tasks, pr<strong>of</strong>essional<br />
development <strong>of</strong> tutors form an integral part <strong>of</strong> the entire process <strong>of</strong> leading teaching <strong>and</strong> learning through<br />
VLE-MyDundee.<br />
References<br />
Harrison, J. K., Lawson, T. & Wortley, A. (2005) Mentoring the beginning teacher: developing<br />
pr<strong>of</strong>essional autonomy through critical reflection on practice. Reflective Practice, 6, 419 - 441<br />
Papastergiou, M. (2007) Use <strong>of</strong> a Course Management System Based on Claroline to Support a Social<br />
Constructivist Inspired Course: A Greek case study. Educational Media International, 44, 43 - 59<br />
Mulholl<strong>and</strong>, J., Scammell, J., Turnock, C. & Gregg, B. 2005 Making Practice-based learning work [online]<br />
Accessed 12 October 2008 http://www.practicebasedlearning.org/report/docs/S5-FINAL.pdf<br />
SESWCE:(2005) Position paper: Strategic vision 2006-2007. Dundee, School <strong>of</strong> Education, Social Work<br />
<strong>and</strong> Community Education (SESWCE), University <strong>of</strong> Dundee.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 23
SESWCE:(2007) Discussion paper: Courses project research. Dundee, School <strong>of</strong> Education, Social Work<br />
<strong>and</strong> Community Education (SESWCE), University <strong>of</strong> Dundee.<br />
SESWCE:(2008) Master <strong>of</strong> Education (Report). Dundee, School <strong>of</strong> Education, Social Work <strong>and</strong><br />
Community Education (SESWCE), University <strong>of</strong> Dundee.<br />
Stubbs, M., Martin, I. & Endlar, L. (2006) The structuration <strong>of</strong> blended learning: putting holistic design<br />
principles into practice. British Journal <strong>of</strong> Educational Technology, 37, 163-175<br />
Topping, K. J. (2008) Peer assessment: Theory into Practice(in press).<br />
University <strong>of</strong> Dundee 2007 Strategic framework to 2012 University <strong>of</strong> Dundee [online] Accessed<br />
http://www.dundee.ac.uk/principals<strong>of</strong>fice/strategicframeworkto2012.pdf<br />
Vygotsky, L. S. (1978) Mind in society: The development <strong>of</strong> higher psychological processes, London<br />
Harvard University Press.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 24
Unified in Learning – Separated by Space<br />
Case Study on a Global Learning Program<br />
Martin Rehm, Maastricht Graduate School <strong>of</strong> Governance, Maastricht University, The Netherl<strong>and</strong>s<br />
martin.rehm@governance.unimaas.nl<br />
Abstract: The active growth <strong>of</strong> available online learning programs has created a wide<br />
range <strong>of</strong> new possibilities for global organizations to effectively train their staff.<br />
Previously, global training was related to substantial costs that had to be endured in order<br />
to update the knowledge <strong>and</strong> skills <strong>of</strong> the workforce. In this context, international<br />
organizations appear to be increasingly interested in setting up (virtual) communities <strong>of</strong><br />
learning, which aid them in the process <strong>of</strong> workplace practice <strong>and</strong> training. Based on a<br />
global learning program <strong>of</strong> a large international organization, for over 400 <strong>of</strong> its staff,<br />
from nearly 100 <strong>of</strong>fices world-wide, this article highlights how such a community <strong>of</strong><br />
learning has been developed <strong>and</strong> implemented by facilitating the collaborative exchange<br />
<strong>of</strong> knowledge <strong>and</strong> experiences. Moreover, evidence is provided that the chosen structure<br />
<strong>and</strong> design have produced an interesting <strong>and</strong> stimulating community. Finally, preliminary<br />
results on possible learning effects indicate a positive outcome.<br />
Introduction<br />
As the availability <strong>of</strong> new online learning programs <strong>and</strong> tools is constantly increasing, global<br />
organizations can choose from a wide range <strong>of</strong> new options to effectively train their workforce. Previously,<br />
global learning programs were very <strong>of</strong>ten associated with substantial costs that had to be endured in order<br />
to update the knowledge <strong>and</strong> skills <strong>of</strong> a workforce. Employees had to leave their workstations, creating<br />
numerous direct <strong>and</strong> indirect costs to an organization. Moreover, with people having to physically travel to<br />
training venues for short amounts <strong>of</strong> time, there has only been a limited scope to really benefit from a truly<br />
international exchange <strong>of</strong> experiences <strong>and</strong> insights. Nowadays, organizations can readily create online<br />
communities <strong>of</strong> practice (Wenger, 1998) to teach <strong>and</strong> train their staff. Consequently, there has been a<br />
notable increase in the occurrence <strong>of</strong> workplace practice <strong>and</strong> training (Schlager, Fusco & Schank, 2002),<br />
which has been partly fueled by the growing need to effectively provide new skills <strong>and</strong> knowledge for<br />
organizations to not loose their competitive edge (Bassi, Cheney & Lewis, 1998). Hence, international<br />
organizations appear to be increasingly interested in setting up communities <strong>of</strong> learning, which are related<br />
to their potentially already existing communities <strong>of</strong> practice. Moreover, it has been widely accepted that the<br />
creation <strong>of</strong> such communities can be greatly supported by developing <strong>and</strong> implementing a context <strong>of</strong><br />
“situated learning” (Amin & Roberts 2006; Bernard, de Rubalcava & St-Pierre, 2000; Billet, 1996;<br />
Gannon-Leary & Fontainha 2007; Lave & Wenger, 1991; Savery & Duffy 1995; Woods & Ebersole 2003).<br />
Based on a global learning program <strong>of</strong> a large international organization (IO), this paper will highlight how<br />
such a community <strong>of</strong> learning has been developed <strong>and</strong> implemented by facilitating the collaborative<br />
exchange <strong>of</strong> knowledge <strong>and</strong> experiences from employees from all over the world. The learning program in<br />
question has been implemented in 2 consecutive years (2006 <strong>and</strong> 2007). During this timeframe, more than<br />
400 <strong>of</strong> the organization’s staff, from nearly 100 <strong>of</strong>fices world wide, have collaboratively updated their<br />
knowledge <strong>and</strong> skills. The program employed a blended learning approach, which started <strong>of</strong>f with an elearning<br />
phase <strong>and</strong> concluded with a face-to-face workshop on location in Maastricht, the Netherl<strong>and</strong>s. The<br />
focus <strong>of</strong> this article will be on the e-learning phase, providing an overview <strong>of</strong> the structure <strong>and</strong> design <strong>of</strong> the<br />
course, as well as the fashion with which the content was delivered. This will be complemented by a range<br />
<strong>of</strong> descriptive statistics providing an insight on how the course was evaluated by the participants. This<br />
serves the purpose <strong>of</strong> identifying both strengths <strong>and</strong> weaknesses, <strong>and</strong> adds to the work by Stacey, Smith &<br />
Barty, 2004, who highlighted possible advantages <strong>and</strong> disadvantages that staff might be subject to during<br />
online training programs. In addition, initial evidence on possible learning effects <strong>and</strong> successes is<br />
presented..<br />
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The Learning Program<br />
An overview<br />
Given the global scope <strong>of</strong> the IO <strong>and</strong> the very interdisciplinary background <strong>of</strong> its workforce, there<br />
are substantial benefits that can be reaped by introducing a learning program that is not only available<br />
online, but also employs a collaborative approach. The IO already has a wide range <strong>of</strong> training programs<br />
that are <strong>of</strong>fered in an electronic environment via CD-ROMs <strong>and</strong> DVDs. Moreover, it also has a noticeable<br />
amount <strong>of</strong> training programs that take place in a classical face-to-face setting. However, introducing a<br />
collaborative learning environment in an online setting can be considered as a new initiative. The ultimate<br />
objective <strong>of</strong> the program was to secure the impact <strong>of</strong> the IO in its daily practice by enhancing the capacity<br />
<strong>and</strong> skills <strong>of</strong> its staff. Additionally, as the world is permanently changing <strong>and</strong> new analyzes <strong>and</strong> solutions<br />
are needed to address the same problems, the IO wanted to embrace these developments by training their<br />
middle- <strong>and</strong> top-management staff accordingly. In terms <strong>of</strong> content, the learning program specifically<br />
focused on updating the participants’ underst<strong>and</strong>ing <strong>of</strong> new assessments <strong>of</strong> the problems <strong>and</strong> introducing<br />
vocabulary <strong>and</strong> theories currently used to analyze them. Moreover, there was a clear emphasis on<br />
diagnostic instruments, evidence based policy analysis <strong>and</strong> other relevant practices that all rely on a sound<br />
<strong>and</strong> solid analysis. The program as such was <strong>of</strong>fered over a timeframe <strong>of</strong> 6 months in 2006 <strong>and</strong> 2007. It<br />
built on a blended learning approach <strong>and</strong> was subdivided into two main phases, namely e-Learning <strong>and</strong><br />
face-to-face. The e-Learning Phase took place entirely online, with no scheduled real-time meetings. The<br />
second phase consisted <strong>of</strong> residential workshop in 2006 <strong>and</strong> in 2007. Both events took place at the location<br />
in the Netherl<strong>and</strong>s. During their stay participants followed lectures from pr<strong>of</strong>essors <strong>and</strong> practitioners,<br />
completed h<strong>and</strong>s-on data exercises <strong>and</strong> followed interactive sessions on specific topics were <strong>of</strong>fered, all<br />
taking part in small scaled groups. To conclude the program, participants had to submit a worked out policy<br />
paper.<br />
The methodological framework<br />
The point <strong>of</strong> departure for the e-learning phase <strong>of</strong> the learning program was the ‘online remedial<br />
teaching model’ developed by Rienties, Tempelaar, Waterval, Rehm, & Gijselaers (2006). This model<br />
suggests four aspects that should be considered in setting up any type <strong>of</strong> online, collaborative learning<br />
program. Firstly, participants should be able to access information <strong>and</strong> actively participate in the program<br />
24/7. This was <strong>of</strong> great importance, as it allows the IO’s global staff to really participate irrespective <strong>of</strong><br />
time <strong>and</strong> place. Secondly, virtual learning environments (VLEs) should allow for an individualized learning<br />
path, in order to accommodate for possible differences in participants prior knowledge levels, learning<br />
styles <strong>and</strong> preferences. Thirdly, <strong>and</strong> in line with concepts like ‘social constructivism’ (Vygotsky, 1978) <strong>and</strong><br />
‘situated cognition’ (Brown, Collins & Duguid, 1989; Hung & Der-Thanq, 2001), online learning courses<br />
should stimulate the interaction between participants via the intensive use <strong>of</strong> communication tools, such as<br />
discussion forums, in order to bridge the geographical distance between them. This will not only aid the<br />
dialogue between participants themselves, but also enhance the communication with the academic staff.<br />
Finally, students should always receive rapid feedback. As already identified by Vrasidas & Zembylas<br />
(2003), this will not only enhance the interaction between staff <strong>and</strong> students in general, but also increase the<br />
overall performance <strong>of</strong> the students. However, the initial setup <strong>of</strong> the model was based on the<br />
characteristics <strong>of</strong> regular students in higher education. Given the pr<strong>of</strong>essional backgrounds <strong>of</strong> the<br />
participants <strong>of</strong> this program <strong>and</strong> their regular work obligations, some modifications had to be made, in<br />
order to adjust for this target group.<br />
In this context, it has proven to be very beneficial to incorporate concepts <strong>and</strong> experiences that<br />
were developed <strong>and</strong> made on the topic <strong>of</strong> ‘Communities <strong>of</strong> Practice’ (CoP) <strong>and</strong> ‘Communities <strong>of</strong> Learning’<br />
(CoL) (Amin & Roberts, 2006; Gannon-Leary & Fontainha, 2007; Huang, 2002; Hung & Der-Thanq, 2001;<br />
Smith, 2001; Wenger, 1998; Woods & Ebersole, 2003). Originally developed by Lave & Wenger (1991),<br />
numerous researches have now identified crucial aspects <strong>of</strong> Communities <strong>of</strong> Practice (CoP) that are critical<br />
for a successful <strong>and</strong> effective development <strong>and</strong> implementation. Summarizing these efforts, Amin &<br />
Roberts (2006) have developed a comprehensive overview <strong>of</strong> the aspects. First, CoPs should allow for an<br />
open dialogue that is not necessarily constrained by the borders <strong>of</strong> the organization. Alternatively, they<br />
should specifically introduce the possibility to engage into discussion with ‘outsiders’, who will confront<br />
participants with an alternative point <strong>of</strong> view <strong>and</strong> challenge them to re-think, or re-phrase their current<br />
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views. As the IOs staff has to collaborate with partners from outside the organization on a daily basis, who<br />
<strong>of</strong>ten have a different vocabulary <strong>and</strong> a different method to analyze problems <strong>and</strong> situations, this was also<br />
<strong>of</strong> great importance. By subjecting participants to these differing views, while at the same time teaching<br />
them the underlying principles, this can make a valuable contribution to the overall learning outcomes.<br />
Second, participants will differ in their levels <strong>of</strong> participation <strong>and</strong> that participation will change over the<br />
course <strong>of</strong> the program. This is an inherent characteristic <strong>of</strong> pr<strong>of</strong>essional participants, as they will remain a<br />
vibrant part <strong>of</strong> their working environments during the program. Consequently, it <strong>of</strong> crucial importance to<br />
design a structure that allows for periods <strong>of</strong> absence, which neither have consequences on the overall group,<br />
nor on the performance <strong>of</strong> the individual. Third, any CoP should cater for both public, as well as private<br />
community spaces. The inclusion <strong>of</strong> public spaces will facilitate the overall exchange <strong>of</strong> knowledge <strong>and</strong> the<br />
creation <strong>of</strong> a shared repertoire <strong>of</strong> communal resources <strong>and</strong> tools. The private spaces, which also stimulate<br />
such processes, also allow for more relational communication between participants, but also between<br />
educators <strong>and</strong> participants. This creates a type <strong>of</strong> ‘commonality’ (Hung & Der-Thanq, 2001), which can<br />
help participants to identify with the purpose <strong>of</strong> the collaboration in the CoP (Gannon-Leary & Fontainha,<br />
2007), <strong>and</strong> help to establish <strong>and</strong> strengthen personal ties <strong>and</strong> relations. Fourth, <strong>and</strong> very closely linked to<br />
the aforementioned, Amin & Roberts (2006) point out the importance <strong>of</strong> including spaces for informal<br />
discussions, where participants can create an ‘electronic personality’ (Woods & Ebersole, 2003) <strong>and</strong><br />
engage into ‘online socialization’ (Smith, 2001). This process can substantially contribute to the success <strong>of</strong><br />
a CoP, as it creates a sense <strong>of</strong> belonging <strong>and</strong> trust between the affected actors (Gannon-Leary & Fontainha,<br />
2007), who should feel comfortable to actively contribute to the CoP. Fifth, participants should be<br />
challenged by real-life <strong>and</strong> current problems. It is the task <strong>of</strong> the designers to effectively combine familiar<br />
aspects <strong>of</strong> the daily routines with the challenges <strong>of</strong> new concepts, theories <strong>and</strong> mechanisms. This issue is<br />
again highly correlated with the notion <strong>of</strong> ‘situated learning’ (Hung & Der-Thanq, 2001, Lave & Wenger,<br />
1991). Moreover, Huang (2002) suggests this to be <strong>of</strong> special importance for adult learners, who want to<br />
apply the new gained knowledge in their regular working environments, while at the same time linking it<br />
up with their <strong>of</strong>ten vast amount <strong>of</strong> practical experience. Finally, CoPs should be based on a clear <strong>and</strong> predefined<br />
timeline. Again, this is especially true for adult learners, as they have ongoing work obligations. For<br />
them to effectively plan their already scarce time <strong>and</strong> consequently to get the most out <strong>of</strong> the learning<br />
program, they need to know the specific timing <strong>of</strong> activities as much in advance as possible. If this notion is<br />
not properly implemented this can actually create an effective barrier to an active participation in the CoP<br />
(Gannon-Leary & Fontainha, 2007).<br />
Structure <strong>and</strong> purpose <strong>of</strong> the e-learning phase<br />
The e-Learning phase took place entirely online, with no scheduled real-time meetings. The<br />
duration <strong>of</strong> the e-learning phase was 8 weeks in 2006 <strong>and</strong> 14 weeks in 2007. This substantial increase in<br />
length was caused by two main reasons. Firstly, in contrast to 2006, the 2007 programme began with an<br />
introductory stage, where participants could get accustomed to the structure, content <strong>and</strong> online learning<br />
environment. This is very much in line with the findings <strong>of</strong> researchers such as Kelly, et al. (2007), who<br />
have also indentified a certain degree <strong>of</strong> lacking experience in using <strong>ICT</strong> among adult learners.<br />
Additionally, Gannon-Leary & Fontainha (2007) stipulate that many pr<strong>of</strong>essionals are “strategic users <strong>of</strong><br />
<strong>ICT</strong>s”, being well capable <strong>of</strong> using st<strong>and</strong>ard text- <strong>and</strong> data-processing packages, but encountering<br />
noticeable difficulties in working with more advanced, mainly online tools. Consequently, it was decided to<br />
begin with an introductory stage, where participants could simply get accustomed to the phases structure,<br />
content <strong>and</strong> online learning environment. The second reason was based on the inclusion <strong>of</strong> a 4 week<br />
vacation period to accommodate for annual leaves <strong>and</strong> vacations. Given the interdisciplinary background <strong>of</strong><br />
the participants, the purpose <strong>of</strong> the e-learning phase was really to introduce <strong>and</strong> possibly refresh the more<br />
basic <strong>and</strong> st<strong>and</strong>ard knowledge <strong>of</strong> the learning program’s central topics. In a way, it created a “level playing<br />
field” for the second phase, where the participants really got challenged to put all aspects into perspective<br />
<strong>and</strong> implement them in real-life scenarios.<br />
Pre e-learning phase<br />
Before the actual start <strong>of</strong> the program, participants received all necessary materials they needed for<br />
the e-learning phase. This included a structured timeline, a detailed explanation <strong>of</strong> the program’s<br />
objectives, a comprehensive overview <strong>of</strong> required activities, as well as all necessary content materials. The<br />
content materials included recorded lectures, context notes, manuals, instructions <strong>and</strong> readings, <strong>and</strong> were<br />
distributed via various channels, such as DVDs, CD-ROMs, websites <strong>and</strong> a dedicated VLE, which was<br />
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powered by Blackboard © . Additionally, participants were required to complete two online questionnaires.<br />
The first questionnaire focused on the participants’ expectations, learning preferences <strong>and</strong> goals. The<br />
second questionnaire estimated the participants’ prior knowledge on the specified content areas. In line<br />
with the ‘Online Remedial Teaching Model’ (Rienties et al., 2006), everyone who completed the test<br />
received their scores, herewith providing participants with a ‘mirror’ <strong>of</strong> their current knowledge as well as<br />
potentially highlighting areas that would require special attention during the e-learning phase. In 2007, this<br />
process was further refined by using the results to suggest so-called ‘Fundamental Readings’ that would aid<br />
participants in their learning process. These readings used an intuitive approach to introduce the main<br />
concepts <strong>and</strong> theories.<br />
Main elements <strong>and</strong> activities<br />
Given the methodological considerations, the e-learning phase required a VLE that was able not only<br />
to host all required ‘static’ content materials <strong>and</strong> supporting documents, but also provide the opportunity for<br />
participants to engage into active discussions, sharing ideas <strong>and</strong> experiences. As a result, a Blackboard ©<br />
powered VLE was chosen, which encompasses a wide range <strong>of</strong> characteristics that help to foster the crucial<br />
aspects <strong>of</strong> a successful working CoP. More specifically, it allows participants to complete online quizzes,<br />
providing automatic feedback on the results (also see Rienties, et al, 2006). Furthermore, Blackboard<br />
incorporates interactive communication tools, such as asynchronous discussion forums that can<br />
substantially contribute to an open dialogue irrespective <strong>of</strong> time <strong>and</strong> place. This also allows for a more<br />
personal <strong>and</strong> informal exchange between participants (Amin & Roberts, 2006). The structure <strong>of</strong> the elearning<br />
phase differed slightly between the two years, as in 2006 certain content items were further<br />
subdivided, whereas in 2007 some <strong>of</strong> them were combined under a broader heading. Nonetheless, the<br />
overall workload remained equal at an estimated 5 hours per week. In general, both years oriented<br />
themselves along the 5 focal areas <strong>of</strong> the entire program. Each area constituted a content module that<br />
comprised lecture(s), readings, quizzes <strong>and</strong> task based discussions. Additionally, during the entire period <strong>of</strong><br />
the e-learning phase, a so-called ‘Help Desk Team’ was at the participants’ disposal. This team constituted<br />
the first contact point between with the university <strong>and</strong> the program. It dealt with all technical,<br />
organizational, as well as didactical issues. This created a high degree <strong>of</strong> ‘immediacy’, which has been<br />
widely accepted as an important success factor for a well-functioning CoP (Woods & Ebersole, 2003,<br />
Rienties et al., 2006, Vrasidas & Zembylas, 2003).<br />
Self-Study & Quizzes: The literature for the different content modules was subdivided into<br />
Fundamental <strong>and</strong> Applied Readings. The Fundamental Readings were voluntary <strong>and</strong> represented a kind <strong>of</strong><br />
safety net in case participants required a general introduction into a certain topic. The Applied Readings<br />
focused on empirical, very practical research that was relevant for the work <strong>of</strong> the IO’s staff. For each<br />
module, the readings were complement by a lecture <strong>and</strong> a ‘Context Note’. The lecture featured academic<br />
experts <strong>and</strong> experienced practitioners, who provided an introductory overview <strong>of</strong> the modules content. The<br />
‘Context Note’ was a recorded video message that introduces a modules content, how the individual items<br />
were related to each other <strong>and</strong> how they would contribute to the overall goal <strong>of</strong> the program. Additionally,<br />
voluntary, formative assessments, in the form <strong>of</strong> online quizzes for each <strong>of</strong> the content modules, were<br />
<strong>of</strong>fered. This allowed participants to check whether they had mastered the basic content <strong>of</strong> the modules.<br />
Participants automatically received their scores upon completion <strong>of</strong> a quiz. Moreover, it was also possible<br />
to attain bonus points by successfully completing quizzes, which were then added to the score <strong>of</strong> the final<br />
exam <strong>of</strong> the e-Learning Phase.<br />
Online Discussion Groups <strong>and</strong> Tasks: This part constituted the backbone <strong>of</strong> the entire e-learning<br />
phase <strong>and</strong> was subdivided into a general public space <strong>and</strong> many private spaces. The public discussion<br />
forum facilitated a general exchange <strong>of</strong> knowledge across all participants. The involvement herein was<br />
voluntary. The private forums were part <strong>of</strong> separate “Learning Communities”, each consisting <strong>of</strong> about 15<br />
r<strong>and</strong>omly assigned participants. These communities also contained asynchronous discussion forums, where<br />
participants could openly discuss the content <strong>of</strong> the modules. In both scenarios, there were two different<br />
types <strong>of</strong> forums available. One forum specifically focused on group building processes, where people<br />
introduced themselves <strong>and</strong> conducted informal chit-chat. By means <strong>of</strong> this forum it was possible to foster<br />
the creation <strong>of</strong> trust <strong>and</strong> a common identity (Hung & Der-Thanq, 2001, Woods & Ebersole, 2003). The<br />
other type <strong>of</strong> forums was really content driven. Each forum was based on a practical, real-life task, which<br />
was taken from the actual working environments <strong>of</strong> the participants. The challenge for participants always<br />
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was to apply the newly gained knowledge to the supposedly familiar surroundings. This setup also<br />
constituted a type <strong>of</strong> ‘neo-apprenticeship style learning’ (Gannon-Leary & Fontainha, 2007), which<br />
stimulated the interaction between colleagues with different backgrounds. In this framework experts are not<br />
necessarily defined on the basis <strong>of</strong> explicit knowledge, but more along the lines <strong>of</strong> tenure <strong>and</strong> tacit<br />
knowledge. By providing a forum for such a process, ‘spillover-effects’ (Hung & Der-Thanq, 2001) could<br />
be created where more senior staff shared their knowledge with more junior colleagues, while at the same<br />
time the latter group introduced new thoughts <strong>and</strong> ideas to the organization. To facilitate the discussions a<br />
team <strong>of</strong> academic staff was assigned to each Learning Community. They guided through the discussion <strong>and</strong><br />
answered content related questions. Moreover, they also acted as a kind <strong>of</strong> ‘sparring partner’, challenging<br />
participants to re-think their current practices, <strong>and</strong> implementing the newly gained knowledge to their<br />
current environments (Amin & Roberts, 2006). Finally, to accommodate the busy time schedules <strong>of</strong> the<br />
participants <strong>and</strong> so as to ensure that everyone had the opportunity to actively participate in all discussions,<br />
all forums remained accessible throughout the entire e-Learning Phase.<br />
Final Assessment: The e-learning phase was evaluated in equal parts on the basis <strong>of</strong> the<br />
participants’ contributions in the discussion forums, as well as a final exam. In 2006 this took the form <strong>of</strong><br />
an extensive online multiple choice test. Taking into account the limitations <strong>of</strong> such a summative<br />
assessment, the format was adapted in 2007, changing the format to essay questions.<br />
Results<br />
Participants<br />
In 2006, 245 <strong>of</strong> the IO’s staff, from 95 different countries, participated in the e-Learning Phase <strong>of</strong><br />
the program. The gender distribution was slightly in favor <strong>of</strong> females (54.3%) <strong>and</strong> the average age <strong>of</strong> the<br />
participants was 46.5 years. In terms <strong>of</strong> educational backgrounds, the vast majority <strong>of</strong> the participants held<br />
a Master’s degree (54.7%), followed by PhDs (25.7%), alternative degrees, such as apprenticeship<br />
diplomas (16.7%) <strong>and</strong> Bachelors (2.8%).In 2007, the e-learning phase was followed by 174 participants,<br />
from 81 countries. In terms <strong>of</strong> the other main characteristics, the participants were largely similar to their<br />
2006 colleagues, with a female participation <strong>of</strong> 52.9% <strong>and</strong> an average age <strong>of</strong> 44.4 years. When looking at<br />
the educational backgrounds, the majority <strong>of</strong> the participants again hold a Master’s degree (68.2%),<br />
compared to PhD’s (17.3%), Bachelor’s (9.2%) <strong>and</strong> other degrees (5.3%). According to the initial<br />
questionnaire the IO’s staff, both in 2006 <strong>and</strong> 2007, participated to remediate potential gaps in their<br />
knowledge <strong>and</strong> skills which were covered in the provided by the learning program. Moreover, they<br />
indicated a strong preference to work collaboratively. In terms <strong>of</strong> the format, there was a wide-spread<br />
appreciation that the e-Learning phase could be followed online <strong>and</strong> irrespective <strong>of</strong> time <strong>and</strong> place. Finally,<br />
although participants clearly indicated that they liked to work with a computer, there was a clear notion that<br />
they would have preferred to learn with a hard-copy book, as opposed to the available electronic media.<br />
This provides evidence for the suggestion <strong>of</strong> Gannon-Leary & Fontainha (2007), who claim that<br />
pr<strong>of</strong>essionals are very selective in their use <strong>of</strong> <strong>ICT</strong>s.<br />
End Evaluation<br />
At the end <strong>of</strong> the e-Learning Phase, an end evaluation was conducted in order to assess whether<br />
the participants’ expectations <strong>and</strong> goals were matched, as well as to measure the overall success <strong>of</strong> the<br />
phase. Overall, the e-Learning Phase was very positively evaluated (see Table 1). More specifically, on a<br />
scale1 (very bad) – 10 (very good), the overall quality received a 6.64 in 2006 <strong>and</strong> a 7.07 in 2007.<br />
Similarly, the supporting staff was awarded with a 6.27 in 2006 <strong>and</strong> a 7.11 in 2007. When looking more<br />
closely at the evaluations, one can see that, based on a Likert scale from 1 (strongly disagree) to 7 (strongly<br />
agree), participants perceived it to be a valuable learning experience (2006: 5.82 & 2007: 6.16) <strong>and</strong><br />
considered the structure to be good (2006: 5.23 & 2007: 5.44). The goals <strong>of</strong> the e-Learning Phase (2006:<br />
5.56 & 2007: 5.67), as well as the expectations were well explained (2006: 5.28 & 2007: 5.36). Completing<br />
a pre-knowledge test prior to the course was also very much appreciated by the participants, as it effectively<br />
showed them possible gaps in prior knowledge on the topics <strong>of</strong> the course (2006: 5.49 & 2007: 5.55) In<br />
terms <strong>of</strong> the newly gained knowledge (2006: 5.00 & 2007: 5.60) <strong>and</strong> skills (2006: 4.77 & 2007: 5.34),<br />
participants indicated that they were satisfied with both outcomes. Furthermore, as already underlined by<br />
the initial questionnaire, they really valued the collaborative nature <strong>of</strong> the phase (2006: 4.28 & 2007: 4.66).<br />
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The tasks, which had been at the centre <strong>of</strong> the discussion forums, also received good scores (2006: 5.02 &<br />
2007: 5.76), as they stimulated participants to study the applicable materials. However, there remains some<br />
room for improvement to formulate these tasks in a fashion which stimulates a more active collaboration<br />
<strong>and</strong> exchange <strong>of</strong> experiences (2006: 4.21 & 2007: 4.67). The facilitators <strong>of</strong> the discussions were evaluated<br />
quite positively (2006: 4.16 & 2007: 4.95), but participants clearly indicated that they would have liked<br />
them to take a more active role in the discussions (2006: 4.19 & 2007: 4.59). Another perceived drawback<br />
<strong>of</strong> the phase was the estimated workload, as participants had to spend more time than expected (2006: 8.01<br />
hrs & 2007: 8.20 hrs) <strong>and</strong> the readings were perceived to be too extensive (2006: 5.44 & 2007: 4.61).<br />
Table 1: Average Scores (AV) <strong>of</strong> the Participants’ End Evaluation<br />
2006 (n=154) 2007 (n=101)<br />
Question AV Stdev AV Stdev<br />
Phase 1 <strong>of</strong> this Learning Program was a<br />
valuable learning experience. 5.82 1.16 6.16 1.36<br />
The structure <strong>of</strong> Phase 1 was good. 5.23 1.28 5.44 1.37<br />
The content <strong>of</strong> Phase 1 was appropriate 4.75 1.44 5.31 1.38<br />
Phase 1 was well organized. 4.59 1.48 5.18 1.54<br />
The quality <strong>of</strong> the e-learning materials was good. 5.35 1.19 5.36 1.48<br />
The e-learning materials motivated me to keep up with the subject matter. 4.88 1.34 5.53 1.55<br />
It was fun that I could attend Phase I via the internet. 4.56 1.72 4.91 1.69<br />
The allocated time was sufficient to study the subject matter. 2.41 1.31 3.58 1.88<br />
The goals <strong>of</strong> Phase 1 were clear to me. 5.56 1.11 5.67 0.90<br />
It was clear to me what was expected <strong>of</strong> me during Phase 1. 5.28 1.24 5.36 1.23<br />
The assignments/tasks stimulated me to collaborate with the other group<br />
members (in the Learning Community). 4.21 1.53 4.67 1.55<br />
The assignments/tasks stimulated me to study. 5.02 1.40 5.76 1.26<br />
I am satisfied with what I learned in terms <strong>of</strong> knowledge. 5.00 1.38 5.60 1.30<br />
I am satisfied with what I learned in terms <strong>of</strong> insights. 5.18 1.38 5.42 1.51<br />
I have improved my evidence based analysis skills. 4.77 1.37 5.34 1.16<br />
I am more able to cooperate with other organizations. 5.03 1.33 5.11 1.57<br />
I think I have learned more during Phase 1 through collaboration with<br />
others than I would have learned, if I had to work alone. 4.28 1.65 4.66 1.92<br />
I participated actively in the online group discussions (within the Learning<br />
Community). 4.25 1.86 5.16 1.51<br />
The facilitators were enthusiastic in coaching<br />
our Learning Community. 4.16 1.57 4.95 1.93<br />
I expected the tutors to take a more active role in<br />
the learning process. 4.19 1.52 4.59 2.22<br />
The facilitators encouraged participation <strong>of</strong> all group members in the<br />
online group discussions. 5.42 1.35 5.07 1.85<br />
The Pre-Assessment was a good test to show me what I did know <strong>and</strong> what<br />
I did not know. 5.49 1.29 5.55 1.69<br />
The online assessments during Phase 1 gave me<br />
a good picture <strong>of</strong> what I still had to study. 5.10 1.46 5.64 1.33<br />
The lectures helped me to study the materials. 5.18 1.35 5.52 1.27<br />
The level <strong>of</strong> the applied readings was appropriate. 4.85 1.45 5.55 1.19<br />
The applied readings were too difficult. 4.13 1.42 4.07 1.69<br />
The amount <strong>of</strong> required literature was too much. 5.44 1.48 4.61 1.88<br />
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Please provide an overall grade for the quality <strong>of</strong><br />
Phase 1 (scale 1-10) 6.64 1.62 7.07 1.58<br />
Please provide an overall grade for the functioning <strong>of</strong> the Learning<br />
Program Phase 1 Team (scale 1-10) 6.27 1.79 7.11 1.97<br />
On average, how many hours per week did you work on Phase 1 <strong>of</strong> this<br />
Learning Program? 8.01 5.21 8.20 6.69<br />
Overview <strong>of</strong> performance indicators<br />
Overall, in 2006 75.80% <strong>and</strong> in 2007 83.90% <strong>of</strong> all participants successfully completed the e-<br />
Learning phase, which are both very acceptable passing rates. The grades were determined on a scale from<br />
1 – 10, requiring at least 5.5 to pass the phase. When looking at the average scores for the pre-knowledge<br />
test (see Figure 1), it is noteworthy to mention that the prior knowledge (PK) <strong>of</strong> the participants is below<br />
the passing threshold. However, this should hardly come as a surprise as the IO already identified the need<br />
to update its staff knowledge <strong>and</strong> skills on the topics <strong>of</strong> the program. Moreover, participants received<br />
comparatively low scores for the quizzes (QZ). A possible reason for this outcome is very likely based on<br />
the voluntary nature <strong>of</strong> the quizzes. When looking at the frequencies with which the quizzes have been<br />
accessed <strong>and</strong> completed, it is apparent that the majority <strong>of</strong> the participants tried the first one <strong>and</strong> then,<br />
depending on the result <strong>and</strong> their general ‘<strong>ICT</strong>-mindedness’, decided to simply drop this activity. In<br />
contrast, considerable more attention has been paid to the discussion forums. Consequently, the average<br />
participation grades (PG), in both 2006 <strong>and</strong> 2007, are significantly higher. It seems reasonable to assume<br />
that this is highly correlated with the fact that participants were graded on this activity. Moreover, given the<br />
practical orientation <strong>of</strong> the discussions <strong>and</strong> the possibility to exchange experiences with colleagues, it might<br />
also be that this activity was perceived to be more interesting <strong>and</strong> useful for the overall learning process.<br />
This notion is supported by the findings <strong>of</strong> the end evaluation (see Table 1), as well as the summary<br />
statistics <strong>of</strong> the discussion forum activities. In 2006, an average <strong>of</strong> 288 contributions was posted per<br />
Learning Community, compared to 221 messages in 2007. Contrasting this to the results <strong>of</strong> Rienties, et al.<br />
(2006) <strong>and</strong> taking into account the background <strong>and</strong> the severe time constraints <strong>of</strong> the participants, this<br />
constitutes a very acceptable intensity <strong>of</strong> usage. Interestingly, the informal discussion forums always had<br />
(slightly) higher amounts <strong>of</strong> contributions than the content driven forums. As for the public discussion<br />
forums, the contributions were substantially lower, predominantly covering informal communication, such<br />
as personal introductions. Another remarkable observation is related to the scores for the final exams (FE),<br />
as well as the final grades (FG) for the e-Learning Phase. As can bee seen from Figure 1, there is a<br />
noticeable difference between the average scores for the two items when comparing 2006 <strong>and</strong> 2007. What<br />
the underlying causes for these differences are remains to be investigated. However, as a first<br />
approximation it seems likely that they are related to the nature <strong>of</strong> the final exam, which has been more<br />
practical <strong>and</strong> solely based on open questions in 2007. Next to the well-established benefits <strong>of</strong> such a<br />
summative assessment, this setup is also more in line with what the participants are accustomed to in their<br />
every day work <strong>and</strong> consequently may find it comparatively easy to deal with such an exercise. When<br />
looking at the contributing factors to a successful final exam, there is an interesting difference between the<br />
2006 <strong>and</strong> 2007 cohorts. Using simple correlation statistics, it becomes apparent that the relation between<br />
the participation grade <strong>and</strong> the final exam has been highly significant, but only amounted to 0.273 in 2006,<br />
compared to 0.554 in 2007.<br />
In order to conduct a first estimation <strong>of</strong> the actual learning effect, it was chosen to compare the<br />
scores <strong>of</strong> the pre-knowledge test <strong>and</strong> the final grade. As the focus <strong>of</strong> this phase was to introduce <strong>and</strong><br />
possibly refresh more basic <strong>and</strong> st<strong>and</strong>ard knowledge <strong>of</strong> the central topics, this can an initial approximation.<br />
To measure the possible effects a paired-sample t-test was employed, which yielded quite mixed results.<br />
For 2006, no significant difference between the two scores can be determined. In contrast, when conducting<br />
the test for 2007, a strong increase in the average scores, which is highly significant at a 0.01 level, was<br />
found. Admittedly, this is a very rudimentary estimation <strong>of</strong> the cognitive learning effects. However, it<br />
already provides a cautious indication that the small adjustments that have been made between the two<br />
cohorts had noticeable effects on the learning outcomes, even at this very basic level. More sophisticated<br />
research is necessary to draw sounder conclusions from the available data.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 31
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0<br />
PK PG QZ FE FG<br />
Figure 1: Performance Indicators for Phase 1 in 2006 & 2007 (Averages: 1 – 10)<br />
Discussion & Conclusion<br />
The focus <strong>of</strong> this article was to provide an overview <strong>of</strong> an e-learning phase, which was provided<br />
for adult learners <strong>of</strong> an international IO. In terms <strong>of</strong> a methodological framework it has been argued that the<br />
most promising setup should be based on the notion <strong>of</strong> Communities <strong>of</strong> Learning (CoL) that build up on<br />
possibly already existing Communities <strong>of</strong> Practice (CoP). Departing from this finding, <strong>and</strong> building up on<br />
an ‘Online Remedial Teaching Model’, six aspects have been promoted that have a high potential <strong>of</strong><br />
stimulating an effective <strong>and</strong> successful implementation <strong>of</strong> a CoP. First, they should stimulate an open<br />
dialogue between all participating parties. Second, adult learners are likely to exhibit fluctuating levels <strong>of</strong><br />
participation, due to their busy work schedules. An effective CoP should cater for this. Third, participants<br />
should be subject to both, public <strong>and</strong> private spaces, as this will foster fruitful communication flows.<br />
Fourth, participants require spaces for informal discussions, in order to create a sense <strong>of</strong> belonging <strong>and</strong><br />
trust, necessary to actively share information <strong>and</strong> contribute to the CoP. Fifth, based on the notion <strong>of</strong><br />
‘situated learning’, adult learners will highly benefit from real-life <strong>and</strong> current problems to which they can<br />
relate to. Finally, so as to assist participants in fitting the activities <strong>of</strong> the CoP into their regular working<br />
schedules, clear <strong>and</strong> pre-defined timeline should be provided before the actual start <strong>of</strong> the activities.<br />
The participants end evaluations <strong>of</strong> the e-learning phase, indicate that the implementation <strong>of</strong> this<br />
framework has been successfully accomplished. Especially the predominant role <strong>of</strong> asynchronous online<br />
discussions <strong>and</strong> the collaborative work on real-life tasks received considerable appreciation. In contrast,<br />
two broad topics have been identified to necessitate some critical adjustments. Firstly, the factual workload<br />
<strong>and</strong> the estimated time to complete all required activities have, according to the participants, been<br />
underestimated, which created difficulties in preparing the activities <strong>and</strong> always finding the time to actively<br />
contribute to the discussions. One possible solution to this problem can be to better inform the employer<br />
about the dimension <strong>of</strong> the program, possibly allowing for a more flexible time planning. The other broad<br />
topic is related to the facilitation <strong>of</strong> the discussion forums. Although online facilitators are awarded<br />
acceptable scores, they are criticized for being too passive to effectively stimulate the discussions <strong>and</strong><br />
assisting the participants. One possible solution to counteract this perception is to better prepare facilitators<br />
via additional preparatory trainings, introducing didactical tools <strong>and</strong> mechanisms that have proven to be<br />
effective in fostering online discussions.<br />
In terms <strong>of</strong> the cognitive outcomes <strong>and</strong> factual learning effects <strong>of</strong> the program, the results remain<br />
mixed at best. For 2006, the preliminary results only suggest an insignificant effect on the learning<br />
outcomes, whereas in 2007, the results are more supportive. However, in order to better estimate the actual<br />
effects, more research is required on a number <strong>of</strong> activities <strong>and</strong> variables. More specifically, this article<br />
suggests to investigate the extent with which the different component parts <strong>of</strong> the e-learning phase have<br />
contributed to the final result. Additionally, given its central role in the CoP, a thorough analysis <strong>of</strong> the<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 32<br />
2006<br />
2007
discussion forums promises to yield very interesting <strong>and</strong> useful insights. As suggested by the model <strong>of</strong><br />
Garrison, Anderson, & Archer (1999), such an analysis should incorporate three dimensions, namely<br />
‘cognitive presence’ (What is learned?), ‘social presence’ (How does a network influence this process?)<br />
<strong>and</strong> ‘teaching presence’ (How does the facilitator influence this process?). Such an analysis would greatly<br />
assist in creating a learning experience for adult learners that will be both interesting to follow <strong>and</strong> effective<br />
in its educational value.<br />
References<br />
Amin, A., & Roberts, J. (2006). ‘Communities <strong>of</strong> Practice: Varieties <strong>of</strong> Situated Learning’. Paper presented<br />
at the EU Network <strong>of</strong> Excellence Dynamics <strong>of</strong> Institutions <strong>and</strong> Markets in Europe (DIME).<br />
Retrieved on February 18, 2008. From http://www.dime-eu.org/files/active/0/Amin_Roberts.pdf.<br />
Bassi, L., Cheney, S., & Lewis, E. (1998). Trends in workplace learning: Supply <strong>and</strong> dem<strong>and</strong> in interesting<br />
times. Training & Development, 51(11), 156-165.<br />
Bernard, R. M., Rojo de Rubalcava, B., & St-Pierre, D. (2000). Collaborative online distance learning:<br />
Issues for future practice <strong>and</strong> research. Distance Education 21(2), 260-277.<br />
Billet, S. (1996). Situated learning: bridging sociocultural <strong>and</strong> cognitive theorising. Learning <strong>and</strong><br />
Instruction, 6, 263-289.<br />
Brown, J. S.; Collins, A. & Duguid, S. (1989). "Situated cognition <strong>and</strong> the culture <strong>of</strong> learning". Educational<br />
Researcher 18 (1): 32–42. en Lave, J., & Wenger, E. (1991). Situated learning: Legitimate<br />
peripheral participation. Cambridge, UK: Cambridge University Press.<br />
Gannon-Leary, P., & Fontainha, E. (2007). Communities <strong>of</strong> Practice <strong>and</strong> virtual learning communitites:<br />
benefits, barriers <strong>and</strong> success factors. eLearning Papers, 5(September 2007).<br />
Garrison, D. R., Anderson, T., & Archer, W. (1999). Critical Inquiry in a Text-Based Environment:<br />
Computer Conferencing in Higher Education. The Internet <strong>and</strong> Higher Education, 2(2-3), 87-105.<br />
Huang, H.-M. (2002). Toward constructivism for adult learners in online learning environments. British<br />
Journal <strong>of</strong> Educational Technology, 33(1), 27-37.<br />
Hung, D. W. L., & Der-Thanq, C. (2001). Situated Cognition, Vygotskian Thought <strong>and</strong> Learning from the<br />
Communities <strong>of</strong> Practice Perspective: Implications for the Design <strong>of</strong> Web-Based Learning.<br />
Educational Media International, 38(1), 3-12.<br />
Kelly, P., Gale, K., Wheeler, S., & Tucker, V. (2007). Taking a stance: promoting deliberate action through<br />
online postgraduate pr<strong>of</strong>essional development. Technology, Pedagogy <strong>and</strong> Education, 16(2), 153 -<br />
176.<br />
Lave, J., & Wenger, E. (1991). Situated learning: legitimate peripheral participation: Cambridge University<br />
Press.<br />
Rienties, B., Tempelaar, D., Waterval, D., Rehm, M., & Gijselaers, W. (2006). Remedial Online Teaching<br />
on a Summer Course. Industry <strong>and</strong> Higher Education, 20(5), 327-336.<br />
Savery, J. R., & Duffy, T. M. (1995). Problem Based Learning: An instructional model <strong>and</strong> its<br />
constructivist framework. Educational Technology, 35, 31-38.<br />
Schlager, M., Fusco, J., & Schank, P. (2002). Evolution <strong>of</strong> an online education community <strong>of</strong> practice. In<br />
K. A. Renninger & W. S. (Eds.), Building virtual communities: Learning <strong>and</strong> change in<br />
cyberspace (pp. 129-158). New York: Cambridge University Press.<br />
Smith, P. J. (2001). Enhancing flexible business training through computer-mediated communication.<br />
Industrial & Commercial Training, 33(4), 120-125.<br />
Stacey, E., Smith, P. J., & Barty, K. (2004). Adult learners in the workplace: online learning <strong>and</strong><br />
communities <strong>of</strong> practice. Distance Education, 25(1), 107 - 123.<br />
Vrasidas, C., & Zembylas, M. (2003). The Nature <strong>of</strong> Technology-mediated Interaction in Globalised<br />
Distance Education. International Journal <strong>of</strong> Training <strong>and</strong> Development, 7(4), 271-286.<br />
Vygotsky, L. (1978). Mind in Society. London: Harvard University Press.<br />
Wenger, E. (1998). Communities <strong>of</strong> Practice. Learning as a social system, Systems Thinker.<br />
Woods, R., & Ebersole, S. (2003). Becoming a "Communal Architect" in the Online Classroom -<br />
Integrating Cognitive <strong>and</strong> Affective Learning for Maximum Effect in Web-Based Learning,<br />
Online Journal <strong>of</strong> Distance Learning Administration.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 33
The Acceptance <strong>of</strong> eLearning Methods <strong>of</strong> Extra Occupational<br />
<strong>and</strong> Full-time <strong>Student</strong>s<br />
Christian Kaufmann, Harald Wahl, Alex<strong>and</strong>er Mense, Thomas Sommer, University <strong>of</strong> Applied Sciences<br />
Technikum Wien, Vienna, Austria<br />
Kaufmann@technikum-wien.at, wahl@technikum-wien.at, mense@technikum-wien.at,<br />
sommert@technikum-wien.at<br />
Abstract: Meanwhile digital technologies affect our whole life, so it is not surprising that<br />
it also changes the practice to teach <strong>and</strong> learn. The central notion <strong>of</strong> eLearning is the<br />
temporal flexibility, thereby learning will no longer be limited to the time we spend at<br />
schools, colleges, <strong>and</strong> universities.<br />
Due to the internet <strong>and</strong> web technologies, tertiary educational institutions are exploring<br />
the potential use <strong>of</strong> eLearning technologies <strong>and</strong> methods to provide the increasing<br />
dem<strong>and</strong>s <strong>of</strong> flexible teaching needed in distance education.<br />
The University <strong>of</strong> Applied Sciences Technikum Wien also <strong>of</strong>fers different eLearning<br />
methods to support teaching <strong>and</strong> learning processes in different course programs which<br />
are divided into full-time <strong>and</strong> part-time.<br />
In the near future, at the Technikum Wien the variety <strong>of</strong> eLearning possibilities will be<br />
increased. One way to decide which methods should be <strong>of</strong>fered increasingly is a check <strong>of</strong><br />
the acceptance <strong>of</strong> eLearning methods with particular attention to the different level <strong>of</strong><br />
acceptance between extra occupational students <strong>and</strong> full-time students.<br />
For this purpose, a student survey was conducted, the results are presented in this paper.<br />
Introduction<br />
In Austria, as well as in probably most other countries, the pressure on tertiary educational<br />
institutes has increased because <strong>of</strong> the dem<strong>and</strong>ing educational needs. On the one side this need is based on<br />
the students who, <strong>of</strong> course want to raise their education <strong>and</strong> on the other side it is based on the business<br />
environment which needs more <strong>and</strong> higher educated employees. This is not new but in recent years<br />
strengthened the dem<strong>and</strong> for flexible learning more <strong>and</strong> more.<br />
According to Central Bureau <strong>of</strong> Statistics in the academic year 2003/04 66.5% <strong>of</strong> the new students<br />
<strong>of</strong> the scientific universities in Austria declared they where not working beside their study (adjusted from<br />
those who did not specify). In the year 2004/05 61.6% did not work <strong>and</strong> in the next year there where only<br />
60.2% <strong>of</strong> the new students not working. (Statistics Austria., 2005), (Statistics Austria. 2006, 1) , (Statistics<br />
Austria. 2006, 2)<br />
Because <strong>of</strong> the additional occupational stress, the students claim for more flexible <strong>and</strong> customized<br />
learning attractions. Online education is increasingly common in tertiary education <strong>and</strong> is the answer to<br />
growing needs <strong>of</strong> the student population. (Smith <strong>and</strong> Rupp, 2004)<br />
Another reason is that someone who already lives in vocational st<strong>and</strong>s can study alongside the<br />
work if the teaching <strong>and</strong> learning time is that flexible that it can be adapted to the working hours. Thereby<br />
lifelong learning is possible <strong>and</strong> people as well as the company benefit.<br />
eLearning at the University <strong>of</strong> Applied Sciences Technikum Wien<br />
Those reasons where recognized by the University <strong>of</strong> Applied Sciences Technikum Wien <strong>and</strong> in<br />
the mid-90s it started its web based eLearning supply for students. Since then, this support was constantly<br />
improved <strong>and</strong> exp<strong>and</strong>ed.<br />
Today there is a central web based Learning Management System called Campus Information<br />
System (CIS). In this system each student can find his course manuals as electronic documents, his class<br />
schedule, description <strong>of</strong> courses, contact information <strong>of</strong> the lecturers, a community area for each course,<br />
information about available books at the library, his grade for each course <strong>and</strong> even much more.<br />
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Additionally to the CIS each course program has its own different eLearning methods <strong>and</strong> tools<br />
adjusted to its special needs which primarily depend on whether they are bachelor or master courses <strong>and</strong> if<br />
they are fulltime or part-time studies.<br />
In the near future, the Technikum Wien will provide online courses, so the existing eLearning<br />
support will be extended. Therefore, a survey was conducted to answer following questions:<br />
• How much do students use tools <strong>and</strong> methods provided from their course program?<br />
• Do extra occupational students have a higher acceptance <strong>of</strong> eLearning methods than full-time<br />
students?<br />
• Which eLearning tools <strong>and</strong> methods, that are not provided by the university do students use?<br />
Basic parameters <strong>of</strong> the survey<br />
The survey was conducted online, each active or graduate Austrian student who didn’t graduate<br />
longer than 5 years ago was admitted. The students <strong>of</strong> the Technikum Wien were invited to participate by<br />
email. Moreover, students from other universities were invited to participate through personal contacts with<br />
other educational institutes.<br />
Finally, a total <strong>of</strong> 374 students participated in the survey. Unfortunately, only 15 students where<br />
from other universities so we decided to remove those records from the analysis. So the total number <strong>of</strong><br />
evaluated participants is 359 with 160 fulltime <strong>and</strong> 199 part-time students.<br />
Besides the age, the survey asked for gender, field <strong>of</strong> study, university, the branch <strong>of</strong> the company<br />
if they work, the number <strong>of</strong> employees, average weekly working hours <strong>and</strong> if they study part-time beside a<br />
job or full-time.<br />
In advance, the eLearning tools used in the Technikum Wien were evaluated <strong>and</strong> divided into the<br />
following categories:<br />
• Computer Based Training<br />
• Web Based Training<br />
• Authoring system (Wiki)<br />
• Simulation<br />
• Teleteaching<br />
• Learning Management System<br />
• Blended Learning<br />
• Communities<br />
The students were asked how <strong>of</strong>ten they use tools <strong>of</strong> those categories, which they are using in<br />
addition to their studies <strong>and</strong> if they are employed which are used in their companies.<br />
In addition, the students had to attribute the different categories, which they best describe.<br />
Available attributes were:<br />
• Flexible time learning<br />
• Time expensive<br />
• Performance-oriented work<br />
• Technically complicated<br />
• Timesaving<br />
• Don’t advance learning progress<br />
• Easy to use<br />
• Congenial learning<br />
• Unknown method<br />
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Analysis <strong>of</strong> the survey<br />
General use <strong>of</strong> the different eLearning methods<br />
The evaluation <strong>of</strong> the general use <strong>of</strong> the different eLearning methods (see Table 1) resulted in<br />
important values in the category Blended Learning where 41.21% <strong>of</strong> all part-time <strong>Student</strong>s <strong>and</strong> 20.00% <strong>of</strong><br />
the full-time students indicated to use Blended Learning what corresponds to a difference <strong>of</strong> 21.21%.<br />
Another major difference <strong>of</strong> 11.79% was found in the category Computer Based Training where<br />
17.59% <strong>of</strong> all part-time students <strong>and</strong> 29.38% <strong>of</strong> the full-time students declare to use it at least several times<br />
per month.<br />
From these values the conclusion can be traced back to the teaching methods used in full-time <strong>and</strong><br />
part-time studies. Computer Based Training could presuppose the use <strong>of</strong> teaching materials which is not<br />
freely accessible for the students so they have to be locally in the classroom. Whereas due to lower<br />
attendance in the classroom <strong>and</strong> a higher Distance learning part Blended Learning is more used in part-time<br />
classes.<br />
Table 1: Use <strong>of</strong> elearning methods<br />
elearning category <strong>Student</strong> typ amount percent distance<br />
Authoring system<br />
Authoring system<br />
part-time<br />
full-time<br />
37<br />
38<br />
18.6<br />
23.8<br />
5.2<br />
Blended Learning<br />
Blended Learning<br />
part-time<br />
full-time<br />
82<br />
32<br />
41.2<br />
20.0<br />
21.2<br />
Communities<br />
Communities<br />
part-time<br />
full-time<br />
125<br />
90<br />
62.8<br />
56.3<br />
6.5<br />
Computer Based Training<br />
Computer Based Training<br />
part-time<br />
full-time<br />
35<br />
47<br />
17.6<br />
29.4<br />
11.8<br />
Learning Management System part-time 140 70.4<br />
Learning Management System full-time 121 75.6<br />
Simulation part-time 75 37.7<br />
Simulation full-time 53 33.1<br />
Teleteaching part-time 7 3.5<br />
Teleteaching full-time 4 2.5<br />
Web Based Training part-time 64 32.2<br />
Web Based Training full-time 52 32.5<br />
A further analysis <strong>of</strong> the use <strong>of</strong> the categories subdivided into the use categories “daily use”,<br />
“several times a week” <strong>and</strong> “several times a month” didn’t show any interesting values.<br />
Analysis <strong>of</strong> sympathy values<br />
As described in “Basic parameters <strong>of</strong> the survey“, the students where asked to attribute the<br />
categories. As a result <strong>of</strong> this assessment it is possible to anticipate the student’s sympathy for each<br />
category.<br />
The data base <strong>of</strong> this analysis contains all votes pro <strong>and</strong> contra for the categories, “unknown<br />
method” votes where omited. A percent value was calculated for each category <strong>and</strong> student type<br />
combination measured on the votes in the particular group (see Table 2).<br />
Considering the values abnormalities in the category “Authoring system” <strong>and</strong> “Blended Learning”<br />
can be recognized. Both categories are favored by part-time students with a distance over 5% (Authoring<br />
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5.2<br />
4.6<br />
1.0<br />
0.3
system 5.9% <strong>and</strong> Blended Learning 10.7%). Especially authoring systems are interesting because with<br />
23.75% more full-time students pro rata use this category than part-time students do (18.59%)<br />
It also singled out the category values <strong>of</strong> “Simulation” <strong>and</strong> “Teleteaching”, because they are<br />
relatively low compared to the other values. Obviously these methods are less attractive than the other.<br />
Table 2: Overview <strong>of</strong> sympathy values<br />
elearning category <strong>Student</strong> typ Pro Contra Total % Pro %<br />
Contra<br />
Authoring system<br />
part-time<br />
full-time<br />
129<br />
112<br />
42<br />
49<br />
171<br />
161<br />
75.4<br />
69.6<br />
24.6<br />
30.4<br />
Blended Learning<br />
part-time<br />
full-time<br />
191<br />
83<br />
29<br />
26<br />
220<br />
109<br />
86.8<br />
76.1<br />
13.2<br />
23.9<br />
Communities<br />
part-time<br />
full-time<br />
331<br />
233<br />
56<br />
44<br />
387<br />
277<br />
85.5<br />
84.1<br />
14.5<br />
15.9<br />
Computer Based part-time 282 48 330 85.5 14.5<br />
Training<br />
Learning<br />
full-time 250 43 293 85.3 14.7<br />
Management part-time 371 28 399 93.0 7.0<br />
System full-time 318 30 348 91.4 8.6<br />
Simulation<br />
part-time<br />
full-time<br />
161<br />
156<br />
84<br />
67<br />
245<br />
223<br />
65.7<br />
70.0<br />
34.3<br />
30.0<br />
Teleteaching<br />
part-time<br />
full-time<br />
62<br />
45<br />
39<br />
29<br />
101<br />
74<br />
61.4<br />
60.8<br />
38.6<br />
39.2<br />
Web Based Training<br />
part-time<br />
full-time<br />
300<br />
248<br />
48<br />
29<br />
348<br />
277<br />
86.2<br />
89.5<br />
13.8<br />
10.5<br />
Mean<br />
Pro<br />
Mean<br />
Contra<br />
72.5 27.5<br />
81.5 18.5<br />
84.8 15.2<br />
85.4 14.6<br />
92.2 7.8<br />
67.8 32.2<br />
61.1 38.9<br />
87.9 12.1<br />
Overview <strong>of</strong> the low awareness level <strong>of</strong> each category<br />
The analysis <strong>of</strong> the low awareness level (see Table 3) shows, that there is not much difference in<br />
the awareness level <strong>of</strong> part-time <strong>and</strong> full-time students. Outliers are “Web Bases Training” <strong>and</strong> again<br />
“Blended Learning” which are well known by part-time students but not by full-time students.<br />
Also interesting is the value <strong>of</strong> “Simulation” in relation with the lower sympathy result in the<br />
Analysis <strong>of</strong> sympathy values. Apparently most students know that learning method but still they don’t like<br />
it that much than other methods.<br />
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Table 3: Comparison <strong>of</strong> the categories measured by the low awareness level<br />
elearning category <strong>Student</strong> typ amount percent<br />
Authoring system<br />
part-time<br />
full-time<br />
122<br />
97<br />
61.3<br />
60.6<br />
Blended Learning<br />
part-time<br />
full-time<br />
103<br />
115<br />
51.8<br />
71.9<br />
Communities<br />
part-time<br />
full-time<br />
43<br />
41<br />
21.6<br />
25.6<br />
Computer Based Training<br />
part-time<br />
full-time<br />
65<br />
54<br />
32.7<br />
33.8<br />
Learning Management System<br />
part-time<br />
full-time<br />
55<br />
36<br />
27.6<br />
22.5<br />
Simulation<br />
part-time<br />
full-time<br />
78<br />
62<br />
39.2<br />
38.8<br />
Teleteaching<br />
part-time<br />
full-time<br />
142<br />
124<br />
71.4<br />
77.5<br />
Web Based Training<br />
part-time<br />
full-time<br />
58<br />
67<br />
29.1<br />
41.9<br />
Analysis <strong>of</strong> the private use <strong>of</strong> eLearning methods<br />
The comparison <strong>of</strong> the surveys result on the question about the private use <strong>of</strong> eLearning methods (see Table<br />
4) show, that just “Communities” are relatively widely used but there is no major difference between parttime<br />
<strong>and</strong> fill-time students while the other categories are not so heavily prevalent.<br />
Another interesting category is the “Authoring system”. 17.6% <strong>of</strong> the part-time students <strong>and</strong> just 11.3% <strong>of</strong><br />
the full-time students use tools in this category.<br />
The analysis has raised another interesting aspect. It has shown that apart from category “Authoring<br />
system” <strong>and</strong> “Blended Learning” pro rate more full-time students use the different eLearning methods than<br />
part-time.<br />
Table 4: Private use <strong>of</strong> eLearning methods<br />
elearning category <strong>Student</strong> typ amount percent distance<br />
Authoring system<br />
Blended Learning<br />
Communities<br />
Computer Based Training<br />
Learning Management System<br />
Simulation<br />
Teleteaching<br />
Web Based Training<br />
part-time 35 17.6<br />
full-time 18 11.3<br />
part-time 10 5.0<br />
full-time 7 4.4<br />
part-time 77 38.7<br />
full-time 68 42.5<br />
part-time 22 11.1<br />
full-time 27 16.9<br />
part-time 18 9.0<br />
full-time 20 12.5<br />
part-time 17 8.5<br />
full-time 22 13.8<br />
part-time 4 2.0<br />
full-time 5 3.1<br />
part-time 26 13.1<br />
full-time 26 16.3<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 38<br />
6.3<br />
0.5<br />
3.8<br />
5.8<br />
3.5<br />
5.3<br />
1.1<br />
3.2
Conclusion<br />
The survey shows that there are differences between full-time <strong>and</strong> part-time students even if they<br />
are partially low.<br />
Apparently part-time students are more specialized in a few methods foremost Authoring Systems,<br />
Blended Learning <strong>and</strong> Communities while full-time students use a variety <strong>of</strong> methods. It is estimated that<br />
this is based on the time the students can spend on learning.<br />
Part-time students, who have to economize their time beside their job, rely on known sequences<br />
<strong>and</strong> methods because this saves time, while full-time students in general have more time to try out new<br />
methods.<br />
In any case, both groups rely on Communities, probably because <strong>of</strong> the high interaction with other<br />
students which is not supported by the other tools <strong>and</strong> methods that much.<br />
Further studies should clarify the following questions:<br />
• What makes the different methods more or less attractive?<br />
• Is interaction with other students for full-time <strong>and</strong> part-time students equally important?<br />
• If it is important equally how can web based cooperative learning be implemented in the available<br />
methods?<br />
References<br />
M<strong>and</strong>l, H. & Winkler, K. (2002). E-Learning in der betrieblichen Weiterbildungam Beispiel<br />
Wissensmanagement., Arbeitsprozessintegriertes Lernen (S. 95-110). Münster: Waxmann Verlag.<br />
R.K. Pucher, A. Mense, H. Wahl <strong>and</strong> F. Schmöllebeck. (2003). Intrinsic Motivation <strong>of</strong> <strong>Student</strong>s in Project<br />
Based Learning. The Transactions <strong>of</strong> the SA Institute <strong>of</strong> Electrical Engineers, Vol 94 No 3, pp 6-9<br />
September.<br />
RK Pucher, H Wahl, A Mense. How to Motivate <strong>Student</strong>s in Project Based Learning, Proceedings <strong>of</strong> the<br />
Africon 2002 (IEEE Group 8), George, RSA, Oktober 1-4 2002.<br />
Smith, T., & Rupp, F. (2004). Innovation in Open & Distance Learning: Kogan Page London.<br />
Statistics Austria. (2005). Higher Education Statistics 2003/04 [WWW page]. URL<br />
http://www.statistik.at/dynamic/wcmsprod/idcplg?IdcService=GET_NATIVE_FILE&dID=36664<br />
&dDocName=007098<br />
Statistics Austria. (2006, 1). Higher Education Statistics 2004/05 [WWW page]. URL<br />
http://www.statistik.at/dynamic/wcmsprod/idcplg?IdcService=GET_NATIVE_FILE&dID=37159<br />
&dDocName=009570<br />
Statistics Austria. (2006, 2). Higher Education Statistics 2005/06 [WWW page]. URL<br />
http://www.statistik.at/dynamic/wcmsprod/idcplg?IdcService=GET_NATIVE_FILE&dID=43932<br />
&dDocName=021097<br />
H Wahl, A Mense, A Nimmervoll, RK Pucher, H Gollner <strong>and</strong> F Schmöllebeck. (2008). An Innovative<br />
Combination <strong>of</strong> non Traditional Teaching Methods for Learning in Small Groups. Proceedings <strong>of</strong><br />
the International Conference PBL2008 ABP, Colima, Mexico, January 30 - February 1.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 39
MA in ePedagogy Design / Visual Knowledge Learning<br />
Jaap Jansen, Inholl<strong>and</strong> University, The Netherl<strong>and</strong>s<br />
jaap.jansen@inholl<strong>and</strong>.nl<br />
Abstract: The Master in ePedagogy Design has been developed by the University <strong>of</strong> Art<br />
& Design Helsinki as the coordinating institution together with INHoll<strong>and</strong> University <strong>and</strong><br />
University <strong>of</strong> Hamburg. The goal was to design a two-year (120 ECTS) Master program<br />
covering an interdisciplinary curriculum with specific emphasis on cross-curricular<br />
communication <strong>and</strong> collaboration based on media convergence <strong>and</strong> media literacy to<br />
interpret various forms <strong>of</strong> visual representation in all scientific disciplines <strong>and</strong> networked<br />
communities. This included investigation <strong>of</strong> process-oriented, cognitive <strong>and</strong> metacognitive<br />
ways <strong>of</strong> creating, stimulating <strong>and</strong> visualising new methods <strong>of</strong> content creation,<br />
researching <strong>and</strong> implementing newtechnologies <strong>and</strong> didactical models.<br />
The cooperation includes the usage <strong>of</strong> different virtual learning environments from the<br />
participating Universities. From all over the world students now participate in the<br />
program. Two times a academic year the master program <strong>of</strong>fers a International Seminar.<br />
This EU CD project seeked to establish a strong network <strong>of</strong> corporate universities <strong>and</strong><br />
related organisations, institutions <strong>and</strong> enterprises to foster knowledge building, transfer<br />
<strong>and</strong> efficiency.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 40
Competence Based Teaching <strong>and</strong> Evaluation<br />
Methods/Strategines Online: Analysis <strong>of</strong> Intercultural<br />
Communication course<br />
Natalija Mažeikien, Vytautas Magnus University, Kaunas, Lithuania, Egl Virgailait-Mekauskait,<br />
Stefanija Ališauskien, Šiauliai University, Šiauliai, Lithuania<br />
n.mazeikiene@adm.vdu.lt, e.virgailaite@cr.su.lt, s.alisauskiene@cr.su.lt<br />
Abstract: In the article the possibilities <strong>of</strong> the measuring <strong>and</strong> assessment <strong>of</strong> the<br />
intercultural competence online <strong>and</strong> the problem <strong>of</strong> it are discussed. Article analyses<br />
possible variations <strong>of</strong> competence based assessment strategines, techniques <strong>and</strong><br />
educational tools. The importance <strong>of</strong> the competence based teaching <strong>and</strong> learning online<br />
in educational context is underlined. The structure, the assessment strategies <strong>and</strong> methods<br />
<strong>of</strong> the intercultural competence are analyzed (questionnaires, the competence files<br />
(portfolio), inventories, the reflective journals, interview, scenarios, the analyses <strong>of</strong> the<br />
critical incidents, simulation games etc.) that are orientated into the social, metacognitive<br />
competences, communication skills <strong>of</strong> the students, interactive communication,<br />
reflection, research, pr<strong>of</strong>essional skill, creativity development <strong>and</strong> the evaluation at the<br />
same time.<br />
The aim <strong>of</strong> the article - to reveal opportunities <strong>of</strong> online learning <strong>and</strong> assessment in<br />
intercultural competence development using competence based approach. The aim will<br />
be achieved through the following tasks: 1) to describe competence development in<br />
online learning; 2) to reveal the role <strong>of</strong> new assessment in competence-based approach;<br />
3) to disclose the possibilities to support development <strong>of</strong> intercultural competence in<br />
online learning by applying new assessment strategies, forms <strong>and</strong> tools.<br />
Competence development in online learning<br />
Online learning, the use <strong>of</strong> electronic media, <strong>and</strong> information technologies provides new<br />
opportunities for flexible course delivery: the emphasis on asychronicity in online learning increase scope<br />
for flexibility in study process, meets a growing dem<strong>and</strong> for part time study, continuous pr<strong>of</strong>essional<br />
development <strong>and</strong> lifelong learning. While providing the opportunities <strong>of</strong> flexible online learning, challenges<br />
arise to support competence development <strong>of</strong> future pr<strong>of</strong>essionals, to enable students to take part in specific<br />
future pr<strong>of</strong>essional situation applying knowledge, skills <strong>and</strong> attitudes. Competences are grounded in<br />
knowledge, are constituted through values, are dispositioned through skills, are consolidated through<br />
experience, <strong>and</strong> are realized on basis <strong>of</strong> will (Ehlers, 2007; Erpenbeck <strong>and</strong> Heyse, 1999). Competence<br />
development in online learning could be full filled by employing a social constructivist approach,<br />
combining collaborative learning (McConnell, 2001), activity-based learning (Macdonald <strong>and</strong> Twining,<br />
2002), resource-based learning (Macdonald et al., 2001) <strong>and</strong> problem-based learning (Ronteltap <strong>and</strong><br />
Eurelings, 2002). Competence development could be stimulated through practical, self-organized, situative,<br />
emotional, social <strong>and</strong> communicative learning.<br />
Despite <strong>of</strong> intentions <strong>of</strong> higher education to create competence-based curriculum, still current<br />
experiences show, that most <strong>of</strong> the online environments correspond to distributive e-learning model rather<br />
then collaborative (Ehlers, 2007). Transition from distributive e-learning model to collaborative e-learning<br />
reflects shift from knowledge-based curriculum to competence-based curriculum. Distributive e-leaning<br />
model focuses on knowledge <strong>and</strong> qualification acquisition, orients towards reproduction, problem solving,<br />
underst<strong>and</strong>ing, stresses authority <strong>of</strong> teacher, who plays knowledge transfer <strong>and</strong> demonstration role.<br />
Collaborative e-learning model aims to develop competences, by constructing knowledge through social<br />
practical experiences, using technologies <strong>of</strong> collaboration, interaction <strong>and</strong> communication, defining<br />
teacher’s role as coach <strong>and</strong> player instead <strong>of</strong> authoritative tutor. While assessment in distributive model<br />
stresses knowledge <strong>and</strong> reproduction, which are demonstrated in tests <strong>and</strong> multiply choice assignments,<br />
assessment in collaborative e-learning model is oriented to performance <strong>and</strong> skill application, collection <strong>of</strong><br />
evidences <strong>and</strong> demonstration <strong>of</strong> competences.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 41
Fostering the liberal paradigm’s ideals <strong>and</strong> principles that correspond to the competence based<br />
approach can be fulfilled by applying a new non-traditional assessment, that enables development <strong>of</strong><br />
competences <strong>and</strong> encourages self organized study <strong>of</strong> a student. New forms <strong>of</strong> assessment, striving<br />
reflective, collaborative, experiential, practical approaches, seeks to evaluate knowledge, skills <strong>of</strong> the<br />
students, their attitudes <strong>and</strong> metacognitive strategies.<br />
The aims, forms <strong>and</strong> methods <strong>of</strong> competence based assessment<br />
Many authors notice the changes that take place in the sphere <strong>of</strong> the evaluation philosophy.<br />
(Segers, 2003; Marshall, 1999). Traditional evaluation, which aims to perform the assessment <strong>of</strong> learning is<br />
based on the main evaluation <strong>of</strong> the development <strong>of</strong> main skills, taking to consideration the aims <strong>of</strong> the<br />
programme. In majority <strong>of</strong> cases, such evaluation takes place at the end. In that case, the evaluation is<br />
becoming a responsibility <strong>of</strong> the teacher <strong>and</strong> depends on one evaluator only. The tests that are created by<br />
teachers influence the mechanical, superficial studying. Competence based assessment includes the<br />
involvement <strong>of</strong> the student into the activity <strong>and</strong> the evaluation itself takes place in the activity.<br />
The aims <strong>of</strong> the competence based assessment are: to evaluate learning effectiveness,<br />
achievements <strong>of</strong> students, to promote communication <strong>of</strong> learning process participants (students, teachers),<br />
to develop reflection <strong>and</strong> learning skills.<br />
Differently from the traditional assessment a new assessment is student-centered. <strong>Student</strong>s gain<br />
opportunity to evaluate themselves <strong>and</strong> the others, provide feedback <strong>and</strong> reflect their learning. Race (1993)<br />
<strong>of</strong>fers an educational model that becomes a driver <strong>of</strong> the new evaluation process. This model consists <strong>of</strong>: 1)<br />
a wish to study (motivation); 2) studying in the activity (practice, learning from the mistakes, the learning<br />
from the experience) 3) studying with a feedback (to develop positive feeling, views while studying); 4)<br />
underst<strong>and</strong>ing (the perception <strong>of</strong> the experience, the underst<strong>and</strong>ing <strong>of</strong> the feedback).<br />
Taking to consideration the constructivist view into learning in the educational process the most<br />
important thing is the link between prior knowledge <strong>and</strong> newly received skills (Birenbaum, 2003; Limon,<br />
2001). One <strong>of</strong> the competence based assessment’s goal is to collect the proves <strong>and</strong> evidences <strong>of</strong> their skills,<br />
knowledge, ability to perform or behave according to the situation.<br />
While performing the student-centered education, besides tutor assessment, new forms <strong>and</strong><br />
strategies <strong>of</strong> the evaluation are used - self-assessment, peer-assessment, group assessment <strong>and</strong> portfolio.<br />
These forms <strong>of</strong> assessment enables students to reflect their activity, improve the communication skills,<br />
open the way for the productive dialogue between the teacher <strong>and</strong> the student. The quality <strong>of</strong> the new<br />
evaluation in higher education is connected to the goals to help students to improve, to use the transferable<br />
skills including <strong>and</strong> organizational (time, task, management, skill <strong>and</strong> problem solving) skills,<br />
metacognitive <strong>and</strong> reflective skills.<br />
Self-assessment can be valuable because <strong>of</strong> the proves that the student collect while filling in the<br />
reflective journals, personal development plans, diaries, that reflect the individual knowledge <strong>of</strong> the<br />
student, that meets the requirements <strong>of</strong> the course aims <strong>and</strong> the competences that need to be achieved. Selfassessment<br />
involves the student to evaluate the process <strong>of</strong> studies, achievements <strong>and</strong> the learning results.<br />
(Bound <strong>and</strong> Falchikov, 1989) Using this assessment strategy, the students should actively take part in the<br />
learning process.<br />
Self-assessment using portfolio method was <strong>of</strong>fered by Keith (1996). He suggested the tasks with<br />
the help <strong>of</strong> which the students should reflect the process <strong>of</strong> learning. There were used different simulation,<br />
imitative tasks, that encourages the cooperation <strong>of</strong> the students, critical thinking, communicative skills <strong>and</strong><br />
teamwork. Such tasks help the students to be in charge <strong>of</strong> their studying process. The students are<br />
encouraged to assess one another, reflect the process <strong>of</strong> their studies. That is why the essays, reports,<br />
presentations, discussions etc are thought as the deeper means <strong>of</strong> educational experience. Self-assessment<br />
acquires a great importance in the evaluation <strong>of</strong> competence based approach, because it reflects<br />
metacongnitive component’s development importance.<br />
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Peer-assessment, according to Falchikov (1995), is a process during which the individuals<br />
evaluate one another <strong>and</strong> the members <strong>of</strong> their group. Somervell (1993) state that the peer-assessment is not<br />
only a ranking procedure, but also it is a part <strong>of</strong> the educational process, during which the transferable skills<br />
are taught <strong>and</strong> improved. Peer –assessment can be the part <strong>of</strong> self-assessment, where the students learn<br />
about the works <strong>of</strong> other co-students more than the teacher. The peer-assessment is a practice, which<br />
strengthens the feeling <strong>of</strong> responsibility, requires the correct judgment from the students, while evaluating<br />
the others, make them be objective <strong>and</strong> know the true evaluation criteria.<br />
Self-assessment <strong>and</strong> peer-assessment involves students into the identification <strong>and</strong> negotiation <strong>of</strong><br />
the st<strong>and</strong>ards <strong>and</strong> criteria <strong>of</strong> their work <strong>and</strong> assessment; creates environment for students to make<br />
discussions <strong>and</strong> evaluate one another; allow to discuss the assessment’s objectiveness. According to Brown<br />
<strong>and</strong> Dove (1991) the self <strong>and</strong> peer assessment that was successfully involved in studies can: 1) help the<br />
students to feel that they are the masters <strong>of</strong> their educational process; 2) to motivate them to be interested<br />
more in the educational process; 3) to think about the assessment as the common activity, that does not<br />
depend on one person;4) to develop cooperation skills <strong>and</strong> the change <strong>of</strong> ideas; 5) to show the way into<br />
deeper <strong>and</strong> more effective studying; 6) to encourage the students to be independent in the educational<br />
society, where the students feel the influence <strong>and</strong> try to be involved in it; 7) students feel that their<br />
experience is evaluated <strong>and</strong> the decisions are valued <strong>and</strong> respected 8) to develop the transferred <strong>and</strong><br />
personal qualities; 9) to take part is educational community. Self-assessment <strong>and</strong> peer-assessment add the<br />
novelty to the course. The new evaluation is different from the formal <strong>and</strong> the student are responsibly<br />
involved in it.<br />
One more evaluation form is portfolio assessment. Stiggins (1994) describes the portfolio as the<br />
entity <strong>of</strong> documents, proves, that describe the achievements <strong>of</strong> the student <strong>and</strong> his improvement. The<br />
evidence <strong>of</strong> portfolio are not only the artifacts, the works <strong>of</strong> the students, but also the logical statement that<br />
is connected to the aims that were achieved by the student, that correspond with the assessment st<strong>and</strong>ards<br />
<strong>and</strong> the expected results. According to Stiggins, portfolio is not only the assessment form but also the way<br />
to discuss the achievements <strong>of</strong> the students, their growth, <strong>and</strong> development. The filling <strong>of</strong> the portfolios<br />
connected to the personal knowledge, experience <strong>and</strong> skills, which become the target <strong>of</strong> the education.<br />
Zubizaretta (2004) states that the main point <strong>of</strong> filling in the portfolio is to improve the process <strong>of</strong> the<br />
education, creating the possibility for reflection <strong>of</strong> the learning process <strong>and</strong> developing <strong>of</strong> the skills that<br />
increase due to the critical reflection.<br />
Competence-based assessment strategies <strong>and</strong> forms for intercultural<br />
competence development online<br />
Introduction <strong>of</strong> new assessment strategies <strong>and</strong> forms mentioned above is essential for<br />
implementing competence based approach. The use <strong>of</strong> proper assessment forms <strong>and</strong> tools can be<br />
considered as successful strategy for online development <strong>of</strong> intercultural competence. Evaluation <strong>of</strong><br />
assessment strategies would allow to draw conclusions on opportunities to implement competence based<br />
approach in intercultural learning. Investigating the use <strong>of</strong> competence based assessment forms the research<br />
was made in the framework <strong>of</strong> Socrates/Minerva programme Project „M.A.S.T.E.R. - <strong>Mobility</strong>,<br />
Assessment, Selection, Technology <strong>and</strong> E-learning Research“ (Nr. 229580-CP-1-2006-1-NL-MINERVA-<br />
MPP), which is a joint project from Maastricht University, University <strong>of</strong> Dundee, Siauliai University <strong>and</strong><br />
Fachhochschule Lübeck. The results described here are taken from quantitative research made in Siauliai<br />
University (Lithuania) with 174 Master students participated in M.A.S.T.E.R. project online course<br />
“Intercultural Communication”. After the course had been completed, the survey on remedial courses<br />
assessment strategies <strong>and</strong> tools in the M.A.S.T.E.R. project was made. Respondents (students) were asked<br />
to evaluate different forms <strong>of</strong> assessment used in the course (tutor-assessment, self-assessment, portfolio)<br />
according to quality requirements <strong>of</strong> assessment (validity, reliability, transparency).<br />
Baumer (2002) explains the notion <strong>of</strong> intercultural competence in two way: 1) as the precondition<br />
for the successful daily communication <strong>of</strong> people <strong>and</strong> as 2) the precondition for the successful<br />
communication <strong>of</strong> people from different cultures(people that speak different language, that live in the<br />
different cultural context etc). There also exsist a different scientific opinion that states that the intercultural<br />
competence – is the ability to effectively integrate in the different culture group (INCA, 2004).<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 43
In definitions <strong>of</strong> ‘intercultural competence’ in the pr<strong>of</strong>essional domain, four dimensions tend to be<br />
distinguished: knowledge, skills, attitudes <strong>and</strong> traits (Sercu, 2004). Chen <strong>and</strong> Starosta (1996) provide a<br />
model <strong>of</strong> the effective interculturalist, which focuses on affective (intercultural sensitivity), cognitive<br />
(intercultural awareness) <strong>and</strong> behavioural (intercultural adroitness) components. Affectively speaking, the<br />
effective interculturalist is said to have a positive self-concept, to be open-minded, non-judgmental <strong>and</strong><br />
relaxed in social interaction. Cognitively speaking, the effective interculturalist possesses cultural selfawareness<br />
<strong>and</strong> cultural awareness, which help to reduce the ambiguity <strong>and</strong> uncertainty that are inherent in<br />
intercultural interaction. Behaviourally speaking, the effective interculturalist possesses good message<br />
skills, technical skill, the skill <strong>of</strong> appropriate self-disclosure <strong>and</strong> interaction management, behavioural<br />
flexibility, as well as social skills, in both the verbal <strong>and</strong> non-verbal domains. The personality traits that are<br />
conducive to intercultural competence are: empathy, respect, interest in cultures, flexibility, tolerance,<br />
open-mindedness, initiative, sociability <strong>and</strong> positive self-image (Kealey & Ruben, 1983).<br />
The intercultural dimensions are detailed described in Byram (1997) model that is <strong>of</strong>ten referred to<br />
by other scholars. According to Byram (1997) the intercultural competence consists <strong>of</strong> the 4 dimensions<br />
such as: knowledge, skills <strong>of</strong> interpretation, skills <strong>of</strong> discovery <strong>and</strong> interaction, <strong>and</strong> cultural awareness.<br />
Some <strong>of</strong> the authors the skills <strong>of</strong> interpretation, skills <strong>of</strong> discovery <strong>and</strong> interaction connect into one<br />
intercultural competence dimension, <strong>and</strong> call it the cultural skills. Some <strong>of</strong> the authors point out 5<br />
components <strong>of</strong> the intercultural competence <strong>and</strong> add to the Byram model the foreign language skills<br />
(Fantini, 2000). Sercu (2004) add to the Byram intercultural competence structure <strong>and</strong> equalises it with the<br />
competence theories. Competence consists <strong>of</strong> the specific subject knowledge, cognitive strategies,<br />
metacongnitive <strong>and</strong> emotional characteristics (according to Birenbaum, 1996) (Picture Nr. 1).<br />
Attitudes Knowledg<br />
e<br />
Skills <strong>of</strong><br />
interpretation,<br />
discovery <strong>and</strong><br />
interaction<br />
Intercultural<br />
competence<br />
Cultural<br />
awareness<br />
Metacognitive skills<br />
Picture Nr. 1. The model <strong>of</strong> the intercultural competence according to Byram (1997) <strong>and</strong> Sercu<br />
(2004).<br />
Developing intercultural competence in MASTER project course “Intercultural communication”<br />
different forms <strong>of</strong> assessment were used: beside teacher assessment, respondents pointed out self-, group-,<br />
peer-, portfolio assessment forms frequently used in the course (see figure 1).<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 44<br />
The knowledge<br />
<strong>of</strong> the foreign<br />
language
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Figure 1. Frequence <strong>of</strong> use <strong>of</strong> assessment strategies <strong>and</strong><br />
tools in Intercultural Communication course (N=174)<br />
10,3<br />
8,6<br />
81<br />
Selfassessment<br />
59,2<br />
72,4<br />
21,3<br />
19,5 19<br />
Groupassessment<br />
10,3 10,3<br />
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8,6<br />
Peerassessment<br />
79,3<br />
Tutorassessment<br />
11,5<br />
21,8<br />
66,7<br />
Portfolio<br />
Never<br />
Once<br />
More then once<br />
Online remedial course <strong>of</strong> “Intercultural Communication” consisted <strong>of</strong> 15 topics <strong>and</strong> assignments<br />
for students, each topic had discussion forums <strong>and</strong> all these activities had evaluation system, which helped<br />
in assessing students through the whole study process. Master students had learning task to fill in<br />
competence portfolio at the beginning <strong>of</strong> the course <strong>and</strong> at the end <strong>of</strong> the course, which was evaluated by<br />
qualitative assessment rubrics.<br />
Frequency <strong>of</strong> use <strong>of</strong> assessment tools in “Intercultural Communication” course was evaluated (See<br />
figure 2). Reflective logs, discussion forums, portfolio filling <strong>and</strong> assignments were used more <strong>of</strong>ten<br />
comparing with essays, presentations, tests, questionnaires.
Figure 2. Frequency <strong>of</strong> use assessment tools in Intercultural<br />
communication course (N=174)<br />
essays<br />
presentation<br />
blogs<br />
discussion forum<br />
questionnaire<br />
reflective logs<br />
quizzes<br />
assignments<br />
tests<br />
portfolio<br />
5<br />
18<br />
19<br />
19<br />
35<br />
36<br />
56<br />
68<br />
45<br />
43<br />
113<br />
144<br />
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152<br />
61<br />
103<br />
133<br />
70<br />
133<br />
109<br />
112<br />
0% 20% 40% 60% 80% 100%<br />
Learning journals, diaries, reflective logs, e-portfolios are some <strong>of</strong> the most important educational<br />
tools, which depend on the collection <strong>of</strong> the additional evidence. The students think over <strong>and</strong> collect the<br />
documentation <strong>of</strong> their intercultural experience, culture difference, the peculiarities <strong>of</strong> the foreign <strong>and</strong> their<br />
own culture. If such documentation is filled in the other intercultural context (for example- if the student<br />
takes part in the exchange programme) <strong>and</strong> lives abroad, that allows to remember <strong>and</strong> evaluate the<br />
experience (thoughts, feelings etc) after he/she is back home. This can be a basis for the discussion with<br />
peer students. Diaries are the certain direction for writing, not only the form <strong>of</strong> evaluation, but also the tool<br />
<strong>of</strong> the organization <strong>of</strong> the studies.<br />
46<br />
56<br />
25<br />
35<br />
36<br />
8<br />
22<br />
10<br />
6<br />
2<br />
Never<br />
1-3 times<br />
Portfolio allows documenting <strong>and</strong> fixating the intercultural experience <strong>of</strong> the student during the<br />
stay in other country, self-assessment in different environment <strong>and</strong> presenting the evidences <strong>of</strong> the<br />
intercultural competence mastering. Filling in the electronic <strong>and</strong> paper portfolio helps to form the<br />
underst<strong>and</strong>ing <strong>of</strong> the students <strong>of</strong> how they live <strong>and</strong> learn, how their communicational <strong>and</strong> organizational<br />
skills improve. The most important goal <strong>of</strong> the filling in the portfolio is to improve the learning process <strong>of</strong><br />
students, creating a possibility for reflection <strong>of</strong> the learning process; develop the skills that grow due to the<br />
critical reflection.<br />
While evaluating new forms <strong>and</strong> strategies <strong>of</strong> assessment (self-assessment, peer-assessment, tutorassessment,<br />
group-assessment, portfolio) in competence development, the st<strong>and</strong>ards <strong>of</strong> the evaluation<br />
quality were taken into consideration in our research. The use <strong>of</strong> assessment forms <strong>and</strong> tools should meet<br />
requirements <strong>of</strong> validity, reliability, objectiveness (adds to the teacher’s assessment), difficulty <strong>and</strong><br />
transparency (Race, 2001).<br />
Participants <strong>of</strong> M.A.S.T.E.R. project “Intercultural Communication” course” were asked to<br />
evaluate main quality characteristics <strong>of</strong> assessment forms <strong>and</strong> tools used. Survey questionnaire consisted <strong>of</strong><br />
31 statements on validity, reliability <strong>and</strong> transparency <strong>of</strong> tutor-, self-, portfolio assessment forms. Level <strong>of</strong><br />
agreement with statements were measured by responses: 1 – “Not really“, 2 – „A little“, 3 – „Yes“, 4 –<br />
„Absolutely yes“. Validity describes whether the evaluation process measures what was planned to<br />
measure, taking to consideration the aims <strong>and</strong> the educational results (For instance, statements “Assignmets<br />
<strong>and</strong> tasks, which I had to carry out for assessment matched objectives <strong>of</strong> this course - skills <strong>and</strong><br />
competences I have to develop <strong>and</strong> demonstrate“, „A wide range <strong>of</strong> skills could be demonstrated in this<br />
course, I could demonstrate adequately what I know, what I am able to carry out in practice <strong>and</strong> what I feel<br />
4 <strong>and</strong> more times
<strong>and</strong> think“). Reliability deals with correctness, logic, the clear statement <strong>and</strong> the objectiveness <strong>of</strong><br />
assessment. In our research reliability was defined as fairness, objectivity <strong>of</strong> assessment <strong>and</strong> accurateness.<br />
Objectiveness <strong>of</strong> self- <strong>and</strong> peer- assessment is growing when the final evaluation is not taken by one<br />
evaluator only (for instance, statements: “Teacher looks carefully at exactly what is being measured by<br />
each form <strong>of</strong> assessment“, „ Assessment made by teacher was fair <strong>and</strong> objective“, „Teacher facilitated<br />
discussion <strong>of</strong> the fairness <strong>and</strong> objectivity <strong>of</strong> the assessment“, „Before assessment it was allowed learners to<br />
identify st<strong>and</strong>ards or criteria to apply to their assignments, make judgments about the extent to which they<br />
have met these st<strong>and</strong>ards <strong>and</strong> criteria“). Transparency implies if the evaluator <strong>and</strong> the evaluated clearly<br />
underst<strong>and</strong> <strong>and</strong> state the goals <strong>of</strong> the evaluation; the students know what they are expected to do during the<br />
educational process, what competences <strong>and</strong> achievements must be proved during the demonstration (for<br />
instance, statements: „Criteria for selecting <strong>and</strong> assessing the portfolio content was clear“ ,“Assessment<br />
tasks <strong>of</strong> the course were clear defined <strong>and</strong> they seem purposeful for me“, „You had the opportunity to<br />
discuss with each other (<strong>and</strong> with tutors) matters arising from your assessment <strong>of</strong> your own work or each<br />
other's work“). Learning to learn criteria allows to evaluate quality <strong>of</strong> assessment forms <strong>and</strong> tools<br />
developing competences (for instance, statements: „Portfolio filling was effective to learning process, I<br />
could record, observe <strong>and</strong> follow my progress made in the course <strong>and</strong> could set goals for further learning“,<br />
„The outcomes <strong>of</strong> the self-assessment are a basis for action, it will stimulate me to seek for further<br />
improvement <strong>of</strong> my competence“). This criterion <strong>of</strong> quality was applied to portfolio <strong>and</strong> self-assessment<br />
forms.<br />
Evaluating validity, reliability, transparency <strong>and</strong> learning to learn in all forms <strong>of</strong> assessment used<br />
in the course respondents emphasized that validity, reliability <strong>and</strong> transparency were higher in turor- <strong>and</strong><br />
self-assessment, than in portfolio (See Figure 3, 4, 5). Learning to learn indicator <strong>of</strong> quality <strong>of</strong> assessment<br />
is relatively high in comparison <strong>of</strong> other indicators (reliability, transparency) in all forms <strong>of</strong> assessment.<br />
Figure 3. Validity, reliability, transparency <strong>and</strong> learning to learn<br />
in different forms <strong>of</strong> assessment<br />
Learning to<br />
learn<br />
Transparency<br />
Reliability<br />
Validity<br />
2,8<br />
3,1<br />
2,7<br />
2,8<br />
2,8<br />
3,1<br />
3,2<br />
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2,1<br />
2,5<br />
2,9<br />
2,9<br />
0 1 2 3 4<br />
portfolio<br />
self-assessment<br />
tutor-assessment
Learning to learn<br />
Transparency<br />
4<br />
3<br />
2<br />
1<br />
Figure 4. Validity, reliability, transparency <strong>and</strong> learning to<br />
learn in all forms <strong>of</strong> assessment<br />
Reliability<br />
Validity<br />
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2,5<br />
2,2 2,3 2,4 2,5 2,6 2,7 2,8 2,9 3 3,1<br />
Figure 5. Evaluation <strong>of</strong> quality indicators (transparency,<br />
reliability <strong>and</strong> validity) <strong>of</strong> different forms <strong>of</strong> assessment in<br />
Intercultural Communication course<br />
3<br />
Tutor-assessment Self-assessment Portfolio<br />
Self-assessment <strong>and</strong> portfolio are successful to promote learning to learn. If even this forms are<br />
not considered by students as having high reliability (accurateness, objectivity), they are seen as promoting<br />
further improvement <strong>of</strong> students competences, allowing to observe <strong>and</strong> identify their progress. New forms<br />
<strong>of</strong> assessment (self-assessment <strong>and</strong> portfolio) have potential to stimulate metacognitive <strong>and</strong> reflective<br />
dimension in competence development process. Tutor-assessment matches the idea <strong>of</strong> traditional<br />
knowledge-based approach, which revealed itself in the research as reliable, valid <strong>and</strong> transparent form <strong>of</strong><br />
assessment.<br />
Conclusions<br />
The current challenge for online learning in higher education is to support competence<br />
development, which could be done by minimizing the importance <strong>of</strong> distributed learning approach (which<br />
implies knowledge transfer) <strong>and</strong> trying to implement collaboration learning approach (which implies<br />
competence development) in study process. Competence-based education, seeks to increase not only<br />
2,9<br />
2,8<br />
2,5<br />
3<br />
3
knowledge but also the skills <strong>of</strong> the students, their attitudes <strong>and</strong> metacognitive strategies, also helps to<br />
insure the educational activities.<br />
Using variety <strong>of</strong> learning, teaching <strong>and</strong> assessment methods (information sources, scenarios,<br />
portfolio, diaries, assignments, etc.) it is possible to develop several or most <strong>of</strong> components <strong>of</strong> competence<br />
(in this case - intercultural competence). In the process <strong>of</strong> intercultural competence assessment there could<br />
be used the triangulation <strong>of</strong> traditional <strong>and</strong> new methods <strong>and</strong> techniques, in order to develop all the<br />
components <strong>of</strong> the intercultural competence (knowledge, skills, attitudes, personal qualities, cultural<br />
awareness, metacognitive strategies). New assessment forms take into consideration interests <strong>of</strong> all<br />
participants <strong>of</strong> educational process (student, teacher, organization), allowing to evaluate oneself <strong>and</strong> the<br />
others, ensure the feedback <strong>and</strong> the constant development <strong>of</strong> competence.<br />
References<br />
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Management. Stuttgart<br />
Birenbaum, M. (2003). New Insights Into Learning <strong>and</strong> Teaching <strong>and</strong> Their Implications for Assessment.<br />
In M.<br />
Segers, F. J. R. C. Dochy & E. Cascallar (Eds.), Optimising new modes <strong>of</strong> assessment : in search <strong>of</strong><br />
qualities <strong>and</strong> st<strong>and</strong>ards (pp. 13-25). Dordrecht ; Boston: Kluwer Academic Publishers.<br />
Birenbaum, M. <strong>and</strong> Dochy, F. (1996) Alternatives in Assessment <strong>of</strong> Achievement, Learning Processes <strong>and</strong><br />
Prior Knowledge (Boston, MA, Kluwer Academic).<br />
Bound, D. <strong>and</strong> Falchikov, N. (1989) Quantitative studies <strong>of</strong> Self-assessment in Higher Education: a critical<br />
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BROWN, S. & DOVE, P. (1991) Opening mouths to change feet: some views on self <strong>and</strong> peer assessment,<br />
in: BROWN, S. & DOVE, P. (Eds) Self <strong>and</strong> Peer Assessment (St<strong>and</strong>ing Conference on<br />
Educational Development), pp. 59-65.<br />
Byram, M. (1997). Teaching <strong>and</strong> assessing intercultural communicative competence. Clevedon:<br />
Multilingual Maters LTD.<br />
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Communication Yearbook, 19, 353–383.<br />
Ehlers, U. (2007). A new Pathway for E-Learning: From Distribution to Collaboration <strong>and</strong> Competence in<br />
E-Learning, AACE Journal, 16(2), 187-202.<br />
Erpenbeck, J., & Heyse, V. (1999). Die kompetenzbiographie. Münster u.a, Germany: Waxmann.<br />
Falchikov, N. (1995). Peer feedback marking: developing peer assessment. Innovations in Education <strong>and</strong><br />
Training International, 32, 175-187.<br />
Fantini, A.E. (2000). A Central Concern: Developing Intercultural Competence in SIT Occasional Papers<br />
Series. Brattleboro, VT. Prieiga intenetu 2007-11-06<br />
http://www.sit.edu/publications/docs/competence.pdf<br />
Intercultural competence assessment (INCA), 2004, support from Leonardo da Vinci Project.<br />
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L<strong>and</strong>is, D. & Brislin, R. W. (Eds) H<strong>and</strong>book <strong>of</strong> intercultural training, Vol. 1: issues in theory <strong>and</strong><br />
design (New York, Pergamon).<br />
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Education Conference, Albuquerque, June.<br />
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appraisal. Learning <strong>and</strong> Instruction, 11(4-5), 357–380.<br />
Macdonald, J. <strong>and</strong> Twinning, P. (2002) Assessing activity based learning for a networked course, British<br />
Journal <strong>of</strong> Education Technology, 33(5), 605-620.<br />
Macdonald, J., Heap, N. And Mason, R. (2001) Have I learnt it? Evaluating skills for resource based study<br />
using electronic resources, British Journal <strong>of</strong> Education Technology, 32(4), 419-434.<br />
Marshall, G. (1999). Exploring Assessment. Education <strong>and</strong> Information Technologies, 4(3), 311-327.<br />
McConnell, D. (2001) Implementing computer supported co-operative learning (London, Kogan).<br />
Phil Race . A Briefing on Self, Peer <strong>and</strong> Group Assessment. Assessment Series No.9, 2001<br />
Race, Ph. (1993) Quality <strong>of</strong> assessment. Ch4 from Never Mind the Teaching Feel the Learning. SEDA<br />
Paper 80, 1993.<br />
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Ronteltap, F. <strong>and</strong> Eurelings, A. (2002) Activity <strong>and</strong> interaction <strong>of</strong> students in an electronic learning<br />
environment for problem based learning, Distant Education, 23(1),11-22.<br />
Segers, M., Dochy, F. J. R. C., & Cascallar, E. (2003). Optimising new modes <strong>of</strong> assessment : in search <strong>of</strong><br />
qualities <strong>and</strong> st<strong>and</strong>ards. Dordrecht ; Boston: Kluwer Academic Publishers.<br />
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pr<strong>of</strong>essional identity. Intercultural Education, Vol 17, Issue 1, 55-72. [žita 2007-08-31]. Prieiga<br />
per Internet: Academic Search Premier (EBSCO) duomen baz.<br />
Somervell, H. (1993) Issues in assessment, enterprise <strong>and</strong> higher education: the case for self-, peer <strong>and</strong><br />
collaborative assessment, Assessment <strong>and</strong> Evaluation in Higher Education, 18.<br />
Stiggins, R. J. (1994). <strong>Student</strong>-centered classroom assessment. New York: Merrill.<br />
Zubizarreta, J. (2004). The Learning Portfolio. Bolton, MA: Anker Publishing.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 50
Explaining student learning preferences in a blended learning<br />
environment for learning statistics on the basis <strong>of</strong> student<br />
characteristics<br />
Dirk T. Tempelaar, Bart Rienties, Maastricht University, The Netherl<strong>and</strong>s<br />
D.Tempelaar@ke.unimaas.nl, Bart.Rienties@erd.unimaas.nl<br />
Abstract: In the teaching <strong>of</strong> introductory statistics to first year students economics <strong>and</strong><br />
business, the Maastricht University uses a blended learning environment that allows<br />
students to design a individualized environment by attuning available learning tools to<br />
personal preferences. The blended learning environment consists <strong>of</strong> tutorials based on the<br />
problem-based learning principle, lectures, independent learning <strong>and</strong> an electronic<br />
learning environment based upon knowledge space theory: ALEKS. Usage <strong>of</strong> only the<br />
first component is required; the usage <strong>of</strong> other components can be set according to<br />
individual preferences. In this study, we will focus on the intensity <strong>of</strong> the use <strong>of</strong> the<br />
electronic learning environment ALEKS <strong>and</strong> investigate the relationship between this <strong>and</strong><br />
student background characteristics, such as learning style preferences <strong>and</strong> motivational<br />
variables. Data <strong>of</strong> about 2000 students taking this course is used.<br />
Introduction<br />
In this empirical study, we investigate in a large group <strong>of</strong> first year university students following<br />
an economics or business program, the revealed preferences for using the e-learning component in a<br />
blended learning environment for learning introductory statistics. This blended learning environment<br />
consists <strong>of</strong> tutorials based on the problem-based learning principle, lectures, independent learning <strong>and</strong> an<br />
electronic learning environment based upon knowledge space theory: ALEKS (Tempelaar et al., 2006).<br />
Except for the tutorial sessions, for which attendance is required, students can set the intensity for each <strong>of</strong><br />
the components <strong>of</strong> the blended learning environment according their personal preferences. Some <strong>of</strong> these<br />
preferences become revealed, e.g. by measuring connect-time in the e-learning mode. This study aims to<br />
explain patterns in revealed preferences by individual differences in a range <strong>of</strong> determinants <strong>of</strong> learning<br />
processes: preferred learning approaches, metacognitive abilities, <strong>and</strong> achievement motivations.<br />
The Inventory <strong>of</strong> Learning Styles (ILS) instrument, developed by Vermunt (see Vermunt <strong>and</strong><br />
Vermetten, 2004), has been used to assess preferred learning approaches. <strong>Student</strong>s’ metacognitive abilities<br />
are operationalised by the recently developed self-report instrument Awareness <strong>of</strong> Independent Learning<br />
Inventory (Elshout-Mohr et al., 2005; Tempelaar, 2006), that presumes metacognition to be a three<br />
dimensional construct, comprising knowledge, skills, <strong>and</strong> attitudes. Expectancy-value models form the<br />
basis <strong>of</strong> an instrument measuring achievement motivations (Schau et al, 1995; Tempelaar et al, 2007).<br />
Schau’s version <strong>of</strong> the modern expectancy-value model distinguishes two expectancy factors dealing with<br />
students’ beliefs about their own ability <strong>and</strong> perceived task difficulty, a construct expressing subjective<br />
task-value, an affective task-related attitude, <strong>and</strong> the constructs interest <strong>and</strong> effort. Achievement<br />
motivations are measured ex ante <strong>and</strong> ex post, in order to be able to observe developments during the<br />
learning episode. Measurements for students’ preferences for e-learning are generated as log-data by the<br />
ALEKS electronic tutorial system.<br />
The adaptive tutorial system ALEKS<br />
The ALEKS system combines adaptive, diagnostic testing with an electronic learning & practice<br />
tutorial in several domains relevant for higher education. In addition, it provides lecturers an instructor<br />
module where students' progress can be monitored, educational st<strong>and</strong>ards can be adapted to a particular<br />
college, or course <strong>and</strong> other administrative tasks can be carried out. ALEKS is a commercial s<strong>of</strong>tware<br />
product.<br />
The ALEKS assessment module starts with an entry assessment in order to evaluate precisely a<br />
student's knowledge state for the given domain (e.g. Business Statistics). Following this assessment,<br />
ALEKS delivers a graphic report analyzing the student's knowledge within all curricular areas for the<br />
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elevant course, based on specified st<strong>and</strong>ards. The report also recommends concepts on which the student<br />
can begin working; by clicking on any <strong>of</strong> these concepts or items the student gains immediate access to the<br />
learning module.<br />
Some key features <strong>of</strong> the assessment module are (see Figure 1 for a sample):<br />
• All problems require that the student produce authentic input.<br />
• All problems are algorithmically generated.<br />
• Assessment questions are generated from a carefully-designed repertoire <strong>of</strong> items ensuring<br />
comprehensive coverage <strong>of</strong> the domain.<br />
• The assessment is adaptive: the choice <strong>of</strong> each new question is based on the aggregate <strong>of</strong><br />
responses to all previous questions. As a result, the student's knowledge state can be found by<br />
asking only a small subset <strong>of</strong> the possible questions (typically 15-25).<br />
• Assessment results are always framed relative to specified educational st<strong>and</strong>ards. The system<br />
allows instructors to customize the st<strong>and</strong>ards used by their courses with a syllabus editor (part<br />
<strong>of</strong> the instructor module). Both the assessment <strong>and</strong> learning modules are automatically<br />
adapted to the chosen st<strong>and</strong>ards.<br />
Figure 1. Sample <strong>of</strong> an ALEKS assessment item.<br />
The learning report, <strong>of</strong> which Figure 2 shows part <strong>of</strong>, provides a detailed, graphic representation <strong>of</strong><br />
the student's knowledge state by means <strong>of</strong> pie-charts divided into slices, each <strong>of</strong> which corresponds to an<br />
area <strong>of</strong> the syllabus. In the ALEKS system, the student's progress is shown by the proportion <strong>of</strong> the slice<br />
that is filled in by solid colour: if the slice is entirely filled in, the student has mastered that area, if it is<br />
two-thirds filled in, the student has mastered two thirds <strong>of</strong> the material, <strong>and</strong> so forth. Also, as the mouse is<br />
held over a given slice, a list is displayed <strong>of</strong> items within that area that the student is currently "ready to<br />
learn," as determined by the assessment. Clicking on any <strong>of</strong> these items gives access to the learning mode<br />
(beginning with the item chosen).<br />
At the conclusion <strong>of</strong> the assessment ALEKS determines the concepts that the student is currently<br />
ready to learn, based on that student's current knowledge state. These new concepts are listed in the report,<br />
<strong>and</strong> the learning mode is initiated by clicking on any highlighted phrase representing a concept in the list.<br />
The focus <strong>of</strong> the learning mode is a sequence <strong>of</strong> problems to be solved by the student, representing a series<br />
<strong>of</strong> concepts to be mastered. The facilities <strong>of</strong>fered by the learning mode are as follows:<br />
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• Practice (that is, the problems themselves);<br />
• Explanations <strong>of</strong> concepts <strong>and</strong> procedures;<br />
• Dictionary <strong>of</strong> technical terms;<br />
• Calculator (adapted to the topic studied, e.g. in statistical items, a special "statistics<br />
calculator" is provided).<br />
For example, a student working on a particular problem may "ask for" an explanation <strong>of</strong> that<br />
problem (by clicking on the button marked "Explain"). The explanation typically provides a short solution<br />
<strong>of</strong> the problem, with commentary. After reading the explanation(s), the student may return to "Practice" (by<br />
clicking on the button marked "Practice"), where she or he will be presented with another problem<br />
exemplifying the item or concept just illustrated. If the student is successful in solving the problem, the<br />
system will <strong>of</strong>fer (usually) two or three more instances <strong>of</strong> the same item to make sure the student has<br />
mastered it. In the text <strong>of</strong> problems <strong>and</strong> explanations, certain technical terms such as "addition", "factor"<br />
<strong>and</strong> "square root" are highlighted. Clicking on any highlighted word or phrase will open the dictionary to a<br />
definition <strong>of</strong> the corresponding concept. The dictionary can also be used independently <strong>of</strong> the current<br />
problem to look up any term the student may be curious about. A graphing calculator is available for<br />
computing <strong>and</strong> displaying geometrical figures in analytical geometry <strong>and</strong> calculus. Other, related features<br />
<strong>of</strong> the learning mode are Feedback, Progress monitoring, <strong>and</strong> Practice. Whenever the student attempts to<br />
solve a problem in the learning mode, the system responds to the input by saying whether or not the answer<br />
is correct <strong>and</strong>, if it is incorrect, what the student's error might have been. More generally, ALEKS follows<br />
the student's progress during each learning sequence, <strong>and</strong> will at times <strong>of</strong>fer advice. For example, if a<br />
student has read the explanation <strong>of</strong> a problem a couple <strong>of</strong> times <strong>and</strong> yet continues to provide incorrect<br />
responses, ALEKS may suggest -- depending on the circumstances -- that the student looks up the<br />
definition <strong>of</strong> a certain word in the dictionary. ALEKS may also propose that the student temporarily<br />
ab<strong>and</strong>on the problem at h<strong>and</strong> <strong>and</strong> work instead on a related but easier problem. The capacities <strong>of</strong> the<br />
ALEKS system to monitor <strong>and</strong> guide student learning is flexible <strong>and</strong> multi-faceted. When a student has<br />
demonstrated mastery <strong>of</strong> a particular item by repeatedly solving problems based on it, ALEKS will<br />
encourage the student to proceed to a new item.<br />
Figure 2. Partial sample <strong>of</strong> an ALEKS learning report.<br />
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The instructor module enables lecturers to monitor student progress <strong>and</strong> achievement; to view <strong>and</strong><br />
change the st<strong>and</strong>ards applied in the generation <strong>of</strong> assessment reports; <strong>and</strong> to carry out other administrative<br />
tasks. In detail, the lecturer can:<br />
• View <strong>and</strong> print reports for individual students;<br />
• View <strong>and</strong> print a list <strong>of</strong> students, with a summary <strong>of</strong> information for each student including<br />
assessment results, progress in the learning mode, <strong>and</strong> total time spent in the system;<br />
• View <strong>and</strong> print synthetic reports for entire courses, giving an overview <strong>of</strong> the class's strengths<br />
<strong>and</strong> weaknesses;<br />
• View the st<strong>and</strong>ards used by default for a course, with the option <strong>of</strong> editing st<strong>and</strong>ards<br />
pertaining to that course only;<br />
• Edit student registration data or retrieve forgotten passwords.<br />
Method<br />
Measures<br />
Metacognitive abilities: the Awareness <strong>of</strong> Independent Learning Inventory or AILI (Elshout-Mohr<br />
et al., 2005; Tempelaar, 2006). The AILI is based on Flavells’ three component model <strong>of</strong> metacognition,<br />
which decomposes metacognition into the components knowledge, skills, <strong>and</strong> attitudes (Flavell, 1979).<br />
Incorporation <strong>of</strong> the attitudes component makes the AILI unique; the MAI instrument is e.g. limited to the<br />
components knowledge <strong>and</strong> skills. Each component is further divided into three subcomponents. For<br />
metacognitive knowledge, these subcomponents are based on the types <strong>of</strong> knowledge identified by Flavell<br />
(1979): about persons, about strategies, <strong>and</strong> about study tasks. For metacognitive skills, subcomponents<br />
correspond to the three consecutive stages <strong>of</strong> a learning episode: the preparatory, the executive, <strong>and</strong> the<br />
concluding stage (Van Hout-Wolters, 2000). For metacognitive attitudes, subcomponents are again based<br />
on Flavell (1979): sensitivity to internal feedback, to external feedback, <strong>and</strong> curiosity. In the construction <strong>of</strong><br />
AILI a so-called facet procedure has been followed. This design implies that, in addition to referring to a<br />
specific metacognitive component <strong>and</strong> subcomponent, every item refers to one <strong>of</strong> five content domains<br />
defined as the second facet: Learning goal, Emotional interest, Collaborative learning, Deep underst<strong>and</strong>ing,<br />
<strong>and</strong> Orderliness/Systematic approach (Elshout-Mohr et al., 2005).<br />
Subject achievement motivations based on Eccles’ expectancy-value theory (Eccles, 2005; Eccles<br />
et al., 1983; Wigfield & Eccles, 2000, 2002; Wigfield, Tonk, & Eccles, 2004). Achievement motivations<br />
for business subjects are measured with an instrument derived from the Survey <strong>of</strong> Attitudes Toward<br />
Statistics (SATS) developed by Schau <strong>and</strong> co-authors (Dauphinee et al., 1997; Hilton et al., 2004; Schau et<br />
al., 1995). The instrument is based on expectancy-value theory as the interpretative framework to<br />
underst<strong>and</strong> formation <strong>of</strong> motivations. Expectancy-value models take their name from the key role <strong>of</strong> two<br />
components in the motivation to perform an achievement task: students’ expectancies for success, <strong>and</strong> the<br />
task value, that is the value they attribute to succeeding the task. The SATS instrument measures four<br />
aspects <strong>of</strong> post-secondary students’ subject attitudes: two expectancy factors that deal with students’ beliefs<br />
about their own ability <strong>and</strong> perceived task difficulty: Cognitive Competence <strong>and</strong> Difficulty, <strong>and</strong> two<br />
subjective task-value constructs that encompass students’ feelings toward <strong>and</strong> attitudes about the value <strong>of</strong><br />
the subject: Affect <strong>and</strong> Value. Validation research has shown that a four-factor structure provides a good<br />
description <strong>of</strong> responses to the SATS-instrument in two very large samples <strong>of</strong> undergraduate students<br />
(Dauphinee et al., 1997; Hilton et al., 2004) for the subject statistics. Subsequently, the adequacy <strong>of</strong> the<br />
SATS-instrument for measuring achievement motivations for business subjects has been demonstrated in<br />
Tempelaar et al. (2007).<br />
Learning approaches are based on the model developed by Vermunt (Vermunt & Vermetten,<br />
2004) <strong>and</strong> the instrument ILS-HO based on that model. Vermunt distinguishes four domains or components<br />
<strong>of</strong> learning: cognitive processing strategies, metacognitive regulation strategies, learning conceptions or<br />
Mental models <strong>of</strong> learning, <strong>and</strong> learning orientations. Based on characteristic patterns in preferences or<br />
habits <strong>of</strong> individual students with regard to these four domains, four different learning styles can be<br />
distinguished, to know the meaning-directed, reproduction-directed, application-directed <strong>and</strong> undirected<br />
learning styles. The ILS aims at measuring the following components <strong>of</strong> student learning: cognitive<br />
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processing strategies, metacognitive regulation strategies, learning orientations, <strong>and</strong> conceptions (or mental<br />
models) <strong>of</strong> learning. Each component is composed <strong>of</strong> five different scales, as described in the Table 1.<br />
Table 1: Components <strong>and</strong> scales <strong>of</strong> the Inventory <strong>of</strong> Learning Styles.<br />
Processing strategies Regulation strategies Learning orientations Learning conceptions, or<br />
Mental models <strong>of</strong> learning<br />
Relating <strong>and</strong> Self-regulation <strong>of</strong> Personally interested Construction <strong>of</strong> knowledge<br />
structuring<br />
learning processes<br />
Critical processing Self-regulation <strong>of</strong><br />
learning content<br />
Certificate directed Intake <strong>of</strong> knowledge<br />
Memorising <strong>and</strong> External regulation <strong>of</strong> Self test directed Use <strong>of</strong> knowledge<br />
rehearsing<br />
learning processes<br />
Analysing External regulation <strong>of</strong><br />
learning results<br />
Vocation directed Stimulating education<br />
Concrete processing Lack <strong>of</strong> regulation Ambivalent Co-operation<br />
The two processing strategies ‘relating <strong>and</strong> structuring’ <strong>and</strong> ‘critical processing’ together compose<br />
the ‘deep learning’ strategy, whereas ‘memorizing <strong>and</strong> rehearsing’, together with ‘analysing’, compose the<br />
‘stepwise learning’ strategy.<br />
Course performance. Multiple performance indicators are available: subtopic scores (statistics <strong>and</strong><br />
mathematics), <strong>and</strong> scores for different assessment instruments applied in the performance portfolio: final<br />
written exam <strong>and</strong> quizzes. GPA is the overall measure <strong>of</strong> student performance in the first year program.<br />
Data<br />
Participants in this study were 1972 first year university students in two programs International<br />
Economics <strong>and</strong> International Business Studies. In the first term <strong>of</strong> their first academic semester, these<br />
students took two required, parallel courses: an integrated course organizational theory & marketing, two<br />
subjects from the behavioural sciences domain, <strong>and</strong> an integrated course mathematics & statistics. The<br />
methods course is supported by ‘practicals’. Those for statistics are based on the e-learning environment<br />
ALEKS, <strong>and</strong> allow for the measurement <strong>of</strong> user intensity through connect hours. Doing practicals is no<br />
requirement, <strong>and</strong> is especially beneficial for students who lack prior knowledge, <strong>and</strong>/or experience methods<br />
courses as difficult. Therefore, data on practicals are not representative for the whole course.<br />
During the start <strong>of</strong> the course, students filled self-report questionnaires on preferred learning<br />
approaches, metacognitive abilities, <strong>and</strong> ex ante achievement motivations. In the last week <strong>of</strong> the term, they<br />
filled a second questionnaire measuring ex post achievement motivations in the four subjects <strong>of</strong> the two<br />
integrated courses: organizational theory, marketing, mathematics, <strong>and</strong> statistics.<br />
Participants are from three consecutive cohorts. Therefore, performance measures as quizzes <strong>and</strong><br />
final exams are scored with equivalent, but not identical instruments.<br />
Statistical analysis<br />
Due to both large sample sizes <strong>and</strong> collinearity amongst most determinants <strong>of</strong> the learning<br />
process, direct relationships between students’ preferences for e-learning <strong>and</strong> determinants or outcomes <strong>of</strong><br />
the learning process are not very informative. These relationships are nearly always statistically significant,<br />
but cannot easily distinguish between direct <strong>and</strong> indirect effects. For that reason, our main analytical tool<br />
will be to compare correlations between e-learning preferences <strong>and</strong> student background factors with<br />
correlations between learning outcomes <strong>and</strong> the same student background factors. The latter correlations<br />
serve as benchmarks in the assessment <strong>of</strong> the role <strong>of</strong> e-learning preferences on the learning process.<br />
Results Metacognitive abilities reflect students’ self-perceptions <strong>of</strong> their abilities to independently<br />
organize their studies. It will cause no surprise that the levels <strong>of</strong> these abilities correlate moderately strong<br />
with learning performances, especially learning performances that are strongly effort based, such as quiz<br />
scores. Learning effort in the ALEKS tutorial is above average related with two <strong>of</strong> the metacognitive<br />
abilities: the skills <strong>and</strong> the attitudes components. See Figure 3.<br />
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0.200<br />
0.180<br />
0.160<br />
0.140<br />
0.120<br />
0.100<br />
0.080<br />
0.060<br />
0.040<br />
0.020<br />
0.000<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
StatsQuiz<br />
MathExam<br />
StatsExam<br />
K: Metacognitive knowledge<br />
R: Metacognitive skills<br />
O: Metacognitive attitudes<br />
Figure 3. Correlations <strong>of</strong> metacognitive abilities <strong>and</strong> outcome measures.<br />
<strong>Student</strong>s with a strong preference for e-learning do also distinguish in terms <strong>of</strong> learning<br />
approaches. They do so even quite strongly, as is expressed in Figure 4. The highly structured way in which<br />
ALEKS guides students through the statistical discipline, <strong>and</strong> the systematic way <strong>of</strong> <strong>of</strong>fering practice<br />
material <strong>and</strong> providing feedback, appears to be highly attractive for students preferring a stepwise learning<br />
approach. Learning time in ALEKS correlates strongly (at least in a relative sense) with the preference for<br />
stepwise learning, whilst the correlation with deep learning is about zero. Correlations between stepwise<br />
learning <strong>and</strong> course performances are on a very different level; e.g., scores in the final statistics exam <strong>and</strong><br />
stepwise learning are negative, signalling that stepwise learning is certainly not the optimal learning<br />
approach in studying disciplines as statistics.<br />
Connected with learning approaches are preferences in regulating the learning process. Stepwise<br />
learners are frequently dependent on external regulation, whereas deep learners are more <strong>of</strong>ten able to<br />
regulate the learning process themselves. Figure 5 indeed indicates that external regulation correlates with<br />
e-learning time, more strongly than any course performance. Remarkably, also self-regulation correlates<br />
strongest with intensity <strong>of</strong> e-learning, much stronger than any course performance. In fact, most course<br />
performances correlate negatively with the self-regulation score, indicating that students with a strong<br />
preference for self-regulation in general underperform students with a less strong preference for selfregulation.<br />
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0.250<br />
0.200<br />
0.150<br />
0.100<br />
0.050<br />
0.000<br />
-0.050<br />
-0.100<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
StatsQuiz<br />
MathExam<br />
StatsExam<br />
DEEP (ILS)<br />
STEP (ILS)<br />
Figure 4. Correlations <strong>of</strong> deep versus stepwise learning <strong>and</strong> outcome measures.<br />
0.200<br />
0.150<br />
0.100<br />
0.050<br />
0.000<br />
-0.050<br />
-0.100<br />
-0.150<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
StatsQuiz<br />
MathExam<br />
StatsExam<br />
SELF (ILS)<br />
EXTERNAL (ILS)<br />
Figure 5. Correlations <strong>of</strong> self versus external regulation <strong>and</strong> outcome measures.<br />
A similar pattern can be discovered in terms <strong>of</strong> learning conceptions. Viewing the correlations<br />
between learning conceptions <strong>and</strong> course performances as depicted in Figure 6, it is clear that not all<br />
conceptions are that beneficial for achieving good learning results. In fact, the conception <strong>of</strong> learning as cooperation,<br />
where others have an important responsibility in the learning <strong>of</strong> the student, appears to be<br />
detrimental in most performance measures. In contrast to the use-conception, that in general contributes to<br />
higher performances. Intensity in e-learning deviates from this pattern: all learning conceptions correlate<br />
positively, with the strongest roles for the learning conceptions construction <strong>of</strong> knowledge <strong>and</strong> intake <strong>of</strong><br />
knowledge.<br />
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0.200<br />
0.150<br />
0.100<br />
0.050<br />
0.000<br />
-0.050<br />
-0.100<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
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StatsQuiz<br />
MathExam<br />
StatsExam<br />
CONS (ILS)<br />
INTA (ILS)<br />
USE (ILS)<br />
STIM (ILS)<br />
COOP (ILS)<br />
Figure 6. Correlations <strong>of</strong> learning conceptions <strong>and</strong> outcome measures.<br />
Ex ante achievement motivations are inversely related to students’ prior knowledge. For that<br />
reason, it is not surprising that both affect, <strong>and</strong> perceived lack <strong>of</strong> difficulty, correlate positively with most<br />
course performance measures: see Figure 7. Ex post achievement motivations correlate strongly with all<br />
course performances, including e-learning preference: see Figure 8. It tells the simple story that the better<br />
motivated students are also the better achieving students. Figure 9, depicting the relationships with the<br />
change in achievement motivations, is much more informative.<br />
0.250<br />
0.200<br />
0.150<br />
0.100<br />
0.050<br />
0.000<br />
-0.050<br />
-0.100<br />
-0.150<br />
-0.200<br />
-0.250<br />
StatsExam<br />
MathExam<br />
StatsQuiz<br />
MathQuiz<br />
GPA<br />
AleksMastery<br />
AleksHours<br />
Affect (ex ante)<br />
Difficulty (lack <strong>of</strong>, ex ante)<br />
Figure 7. Correlations <strong>of</strong> ex ante achievement motivations <strong>and</strong> outcome measures.
0.400<br />
0.350<br />
0.300<br />
0.250<br />
0.200<br />
0.150<br />
0.100<br />
0.050<br />
0.000<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
StatsQuiz<br />
MathExam<br />
StatsExam<br />
Interest (ex post)<br />
Effort (ex post)<br />
Figure 8. Correlations <strong>of</strong> ex post achievement motivations <strong>and</strong> outcome measures.<br />
0.000<br />
-0.050<br />
-0.100<br />
-0.150<br />
-0.200<br />
-0.250<br />
-0.300<br />
AleksHours<br />
AleksMastery<br />
GPA<br />
MathQuiz<br />
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StatsQuiz<br />
MathExam<br />
StatsExam<br />
InterestChange<br />
EffortChange<br />
Figure 9. Correlations <strong>of</strong> change in achievement motivations <strong>and</strong> outcome measures.<br />
Changes in achievement motivations are generally negative: during the course, students’<br />
motivations tend to drop, not to rise. To some extent, this is caused by the way these motivations are<br />
measured: ex ante motivations were measured in isolation, whereas ex post motivations were measured<br />
relative to ex post motivations for two main subjects: organizational theory <strong>and</strong> marketing. However, other<br />
research suggests that a drop in ex post achievement motivation relative to ex ante motivation is quite<br />
common. All correlations are negative, indicating that the better achieving students give up more <strong>of</strong> their<br />
achievement motivations than the lower achieving students. Looking at the size <strong>of</strong> these negative<br />
correlations, it is clear that the intensity <strong>of</strong> working in the e-learning environment is related only rather<br />
weakly to the drop in motivational level.<br />
Conclusion<br />
<strong>Student</strong>s investigated in this empirical study learn statistics in a blended learning environment that<br />
allows them to adapt the use <strong>of</strong> different learning resources according personal preferences. It appears that<br />
not only prior knowledge, but also differences in learning approaches, self-perceived metacognitive<br />
abilities <strong>and</strong> achievement motivations account for part <strong>of</strong> the variation observed in the intensity <strong>of</strong> using elearning.<br />
Apparently, different components <strong>of</strong> blended learning are able to serve different types <strong>of</strong> learners.
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Acknowledgments<br />
The authors would like to thank the EU Lifelong Learning programme funding the S.T.E.P. project <strong>and</strong><br />
CvB Web-spijkeren grant, which enabled this research project. This publication reflects the views only <strong>of</strong><br />
the authors, <strong>and</strong> the Commission cannot be held responsible for any use which may be made <strong>of</strong> the<br />
information contained therein.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 60
Selecting Educational Content in m-Learning<br />
Santiago Pérez de la Cámara, Jesús Cáceres Tello, Juan José Sánchez Peña, University <strong>of</strong> Alcalá de<br />
Henares. Madrid. Spain<br />
santiago.perez , jesus.caceres, juanjo.sanchez@uah.es<br />
Abstract. The new paradigms <strong>of</strong> learning on mobile devices raise new questions in<br />
business, technologically <strong>and</strong> educationally levels. These devices allow to overcome the<br />
spatial <strong>and</strong> temporary barriers associated with other types <strong>of</strong> learning: the learner is able<br />
to study where <strong>and</strong> when he/she wants. But there are challenges that must be solved, like<br />
the delivering process <strong>of</strong> learning objects adapted for the user’s de-vices. This paper<br />
exposes a possible solution using educational <strong>and</strong> W3C’s st<strong>and</strong>ards to select the most<br />
appropriate learning object for a user taking into account the devices that he/she is using.<br />
Keywords. m-learning, st<strong>and</strong>ards, mobile learning objects, context pr<strong>of</strong>ile, mobile device.<br />
The m-learning’s challenges<br />
In the e-learning area, the use <strong>of</strong> mobile devices has allowed the appearance <strong>of</strong> a new paradigm <strong>of</strong><br />
learning called "any-time-anywhere" <strong>and</strong> usually identified as m-learning or mobile-learning.<br />
The m-learning, though using the same pedagogic principles that any other method <strong>of</strong> e-learning,<br />
raises an important number <strong>of</strong> challenges that should be solved in the near future to be able to consolidate<br />
its expansion:<br />
• Of contents: Adapting the educational materials to the final device used by the user.<br />
• Technological: Adapting the educational materials to the “physical way” for which they<br />
spread.<br />
• Social <strong>and</strong> cultural: It is possible to mention in this point the problems originated by the<br />
existing rates in the mobile company, the price <strong>of</strong> the mobile devices, how these devices are<br />
used, or the training for the use <strong>of</strong> this technology <strong>of</strong> all the involved actors.<br />
• Of business: It is necessary to ask for what business models will be arising around the mlearning,<br />
which will be the role <strong>of</strong> the organizations in the generation, diffusion <strong>and</strong> sale <strong>of</strong><br />
contents, or how the relationship between all the implied agents will be articulated.<br />
There are too many questions to answer: how will browsers, user interfaces <strong>and</strong> st<strong>and</strong>ards be<br />
affected?, how will it change the paradigm <strong>of</strong> learning?, where will it be the best place <strong>and</strong> when will it be<br />
the best moment to learn?, <strong>and</strong> so on.<br />
Nowadays the authors are involved in a research project focused on the selection <strong>of</strong> educational<br />
content appropriated for the student in base <strong>of</strong> his needs <strong>and</strong> preferences, <strong>and</strong> the device that he is using in a<br />
particular moment.<br />
Learning Objects (LO) vs. mobile Learning Objects (mLO)<br />
The mobile learning objects have important differences in relation to the traditional learning<br />
objects <strong>of</strong> the e-learning. These differences are divided in two aspects:<br />
• Of format: referenced to the physical way in which the information comes to the user. It is<br />
necessary to know the characteristics <strong>of</strong> hardware <strong>and</strong> s<strong>of</strong>tware <strong>of</strong> every mobile device in<br />
order to determine if the edicational content can be reproduced in that device.<br />
• Of presentation: referenced to how the information should be showed in order to increase the<br />
satisfaction <strong>of</strong> the learning experience for the user. For instance, nobody would like to read a<br />
300 pages document on the screen <strong>of</strong> a mobile telephone.<br />
Taking into account the great variety <strong>of</strong> existing devices, in an ideal world the contents for mlearning<br />
should be developed device-independent. To achieve this, content <strong>and</strong> presentation should be<br />
separated.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 61
Factors to the selection <strong>of</strong> personalised contents<br />
The work initiated by the authors contemplates 3 big necessary factors to realize a selection <strong>of</strong><br />
content adapted to the user <strong>and</strong> his devices:<br />
• User’s characteristics: preferences <strong>and</strong> needs.<br />
• Context: what is the way used by the user to learn, where is the user at this moment, etc.<br />
• Learning objects: Characteristics not just <strong>of</strong> the content, but also <strong>of</strong> the presentation.<br />
The following figure shows the elements involved: the LMS, which contains the mobile learning<br />
objects; the devices with the information <strong>of</strong> their characteristics (context pr<strong>of</strong>ile); <strong>and</strong> the user with his<br />
preferences <strong>and</strong> needs (user pr<strong>of</strong>ile).<br />
Figure 1 Accessing to the LMS from different devices<br />
St<strong>and</strong>ards integration<br />
The LMS must contemplate the use <strong>of</strong> different educational st<strong>and</strong>ards to achieve different goals:<br />
the user model, the educational resources model, the design <strong>of</strong> the learning course, etc. The objective <strong>of</strong> this<br />
project is to integrate some <strong>of</strong> these st<strong>and</strong>ards to <strong>of</strong>fer a satisfactory learning experience to the student,<br />
providing mLOs adapted to the device that he is using.<br />
The next figure shows the different st<strong>and</strong>ards that could be involved in a LMS:<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 62
Figure 2 How could we integrate the different st<strong>and</strong>ards?<br />
The big question is: How could we make that these st<strong>and</strong>ards work together to improve the<br />
learning experience <strong>of</strong> the student?<br />
The st<strong>and</strong>ards present big problems <strong>of</strong> integration due to two reasons: the application domain <strong>and</strong><br />
the vocabulary used by each one are totally different.<br />
The current work <strong>of</strong> the authors is focused on 2 processes:<br />
• Definition <strong>of</strong> the ontologies that these st<strong>and</strong>ards imply; on the user (LIP <strong>and</strong> AccLIP), the<br />
device (CC/PP) <strong>and</strong> the learning object (LOM <strong>and</strong> AccMD).<br />
• Definition <strong>of</strong> a common ontology that integrates the previous ones in the same terms, <strong>and</strong> with<br />
independence <strong>of</strong> the used st<strong>and</strong>ard. This will allow to establish relations between all the<br />
entities implied to guarantee that a learning object is adapted for the user <strong>and</strong> his devices.<br />
Conclusions <strong>and</strong> future work<br />
The satisfaction that the user experiences in m-learning environments will be a key for the<br />
development <strong>of</strong> this new educational paradigm in the future. For this reason, many efforts are neccesary to<br />
guarantee an ideal presentation <strong>of</strong> contents for students with independence <strong>of</strong> the devices that they are<br />
using. The W3C 1 organization by means <strong>of</strong> the Mobile Web Initiative 2 has some work groups involved in<br />
m-learning, producing a series <strong>of</strong> recommendations <strong>and</strong> best practices 3 to develop contents for mobile<br />
devices.<br />
The authors expect to obtain results for this work in process along 2008, evaluating the<br />
applications with the students <strong>of</strong> Computer Engineering <strong>of</strong> the University <strong>of</strong> Alcala de Henares<br />
References<br />
Fernández del Viso A, Rebate C, Pérez S (2007) The mirror metaphor: an inclusive content personalisation<br />
approach. TUMASA workshop at User Modelling Conference 2007, Corfu, Greece, pp. 17-21.<br />
Flétscher LA, Morales AI (n.d.) Retrieved 26 February, 2007. M-Learning services development model, a<br />
proposal from the perspective <strong>of</strong> a service focused on pedagogy. Fundation North Catholic<br />
University. Colombia. vol 22.<br />
1 W3C Consortium: http://www.w3c.org<br />
2 Mobile Web Initiative: http://www.w3.org/Mobile/<br />
3 Mobile Web Best Practices 1.0: http://www.w3.org/TR/mobile-bp/<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 63
Holzinger A, Nischelwitzer A, Meisenberger M (2002) Lifelong-Learning Support by M-learning: Example<br />
Scenarios. Joanneum University <strong>of</strong> Applied Sciences. eLearn Magazine.<br />
Low L (2007) M-learning st<strong>and</strong>ards report: Background, discussion <strong>and</strong> recommendations for usable <strong>and</strong><br />
accessible m-learning. Australian Goverment. Department <strong>of</strong> Education, Science <strong>and</strong> Training. 8<br />
January 2007<br />
Open Mobile Alliance. (n.d.) Retrieved 10 April, 2008, from<br />
http://www.openmobilealliance.org/tech/affiliates/wap/wapindex.html<br />
Pacheco A, Robles J (2008) M-Learning: educación y capacitación móvil. (M-learning: education <strong>and</strong><br />
mobile training). ExpoVision 2008. MEXICO DR.<br />
Parsons D, Hokyoung R (2007) A Design Requirements Framework for Mobile Learning Environments.<br />
JOURNAL OF COMPUTERS, VOL. 2, NO. 4, JUNE 2007. Massey University, Southampton<br />
Solent University.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 64
Applying a Fact-oriented Knowledge Reference Model to Supply-<br />
Chain Management<br />
Peter Bollen, Maastricht University, The Netherl<strong>and</strong>s<br />
p.bollen@os.unimaas.nl<br />
Abstract. In this paper we will show how fact-orientation can be used as a knowledge<br />
structuring approach for verbalizable knowledge domains, e.g. knowledge that is<br />
contained in articles, text books <strong>and</strong> instruction manuals further to be referred to as<br />
‘subject matter’. This article will illustrate the application <strong>of</strong> the fact-oriented approach as<br />
a subject matter structuring tool for a small part <strong>of</strong> the sub-domains <strong>of</strong> supply-chain<br />
management within the university subject <strong>of</strong> business administration.<br />
Introduction<br />
For centuries, printed books have been the main source for conveying knowledge or ‘subject<br />
matter’ from ‘knowledge sender’ to ‘knowledge receiver’. In the 80’s <strong>of</strong> the last century, the by then 60<br />
year old concept <strong>of</strong> hypertext, became a ‘real’ <strong>and</strong> ‘feasible’ way <strong>of</strong> structuring knowledge, using state-<strong>of</strong>the-art<br />
s<strong>of</strong>tware, e.g Apple’s Hypercard (Goodman, 1988). The rebirth <strong>of</strong> this concept, in the mid-eighties,<br />
basically was one <strong>of</strong> the cradles <strong>of</strong> the world-wide web, as we now know it. It took some more time,<br />
however, before there was a knowledge infra-structure on the web: Wikipedia. In Wikipedia <strong>and</strong> similar<br />
internet encyclopedias, concepts are defined in terms <strong>of</strong> other concepts that are ‘hot-linked’ to their<br />
defining encyclopedia page. How does this different way, in which knowledge is structured help us in the<br />
education <strong>of</strong> students ? Obviously, it will allow us to define individual learning routes through a set <strong>of</strong><br />
defining concepts. On the other h<strong>and</strong>, such a notion, is deeply in contrast with the way in which (PBL)<br />
courses are structured still: instruction centered around a printed text book in which the structure <strong>of</strong> the<br />
‘subject-matter’ is fixed !<br />
In this paper we will analyze a number <strong>of</strong> current representations <strong>of</strong> subject-matter in university<br />
text books. We will illustrate this with examples in the field <strong>of</strong> Supply Chain Management (SCM).<br />
A subject matter has its own intrinsic structure (Nijssen & Bijlsma, 2006). Educational programs<br />
on a subject matter therefore, need to enable students to access such a structure or ‘conceptual schema’.<br />
Unfortunately, in many available descriptions <strong>of</strong> a subject matter, e.g. text books, lecture notes, manuals,<br />
wiki’s, the intrinsic structure is (at best) hidden among non-structural descriptions <strong>of</strong> such a subject matter.<br />
In this paper we will discuss a fact-oriented ‘subject-matter’ structuring approach (Halpin & Morgan, 2008;<br />
Lemmens, Nijssen, & Nijssen, 2007; Nijssen & Bijlsma, 2005, 2006). We will apply this approach on<br />
three different text book representations <strong>of</strong> ‘subject-matter’ for the field <strong>of</strong> supply chain management:<br />
(Grant, Lambert, Stock, & Ellram, 2006; Krajewski, Ritzman, & Malhotra, 2007). We will assess these<br />
specific representations using a fact-oriented knowledge reference model. Earlier work that discussed the<br />
application <strong>of</strong> a predecessor to this KRM on the field <strong>of</strong> logistics can be found in (Bollen, 2006; Bollen &<br />
Nijssen, 1995).<br />
Deriving the Intrinsic Structure <strong>of</strong> a Subject Domain<br />
In most, if not all cases, a verbalizable knowledge source is a document that <strong>of</strong>ten is incomplete,<br />
informal, ambiguous, possibly redundant <strong>and</strong> possibly inconsistent. As a result <strong>of</strong> applying the fact-oriented<br />
knowledge extracting procedure (KEP) (Nijssen & Bijlsma, 2005) (Bollen, 2002), we will yield a document<br />
that only contains structured knowledge or a knowledge grammar which structures verbalizable knowledge<br />
into the following elements (knowledge reference model (KRM)):<br />
1. Knowledge domain sentences<br />
2. Definitions <strong>and</strong> naming conventions for concepts used in domain sentences<br />
3. Knowledge domain fact types including sentence group templates<br />
4. Population state (transition) constraints for the knowledge domain<br />
5. Derivation rules that specify how specific domain sentences can be derived from other<br />
domain sentences.<br />
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6. Rules that specify what fact instances can be inserted, updated or deleted.<br />
7. Event rules that specify when a fact is derived from other facts or when a fact must be inserted<br />
, updated or deleted.<br />
A KRM <strong>of</strong> a complete text book would contain hundreds, possibly thous<strong>and</strong>s <strong>of</strong> concept<br />
definitions, naming conventions, fact types, population constraints, derivation rules <strong>and</strong> event rules. The<br />
knowledge extracting procedure (KEP) specifies how we can transform an informal, mostly incomplete,<br />
mostly undetermined, possibly redundant <strong>and</strong> possibly inconsistent description <strong>of</strong> domain knowledge into<br />
the following classes: informal comment, non-verbalizable knowledge <strong>and</strong> verbalizable knowledge to be<br />
classified into types 1 through 7 <strong>of</strong> the KRM.<br />
Application <strong>of</strong> the KEP on the field <strong>of</strong> Supply Chain management<br />
In this section we will show the KRMs, which are a result <strong>of</strong> the application <strong>of</strong> the fact-oriented<br />
KEP on the content <strong>of</strong> textbooks on the operations management <strong>and</strong> marketing subjects <strong>of</strong> business<br />
administration. Because <strong>of</strong> space limitations in this article we haven chosen to select a very small subset <strong>of</strong><br />
concepts contained in these subjects. The choices <strong>of</strong> text books that cover the subject <strong>of</strong> supply chain<br />
management as such is pure for illustrative purposes, in terms <strong>of</strong> the KRM <strong>and</strong> does not imply any<br />
implication, in terms <strong>of</strong> ‘good’ or ‘bad’, text books, but merely shows the difference in the presentation <strong>of</strong><br />
similar ‘subject matter’ in terms <strong>of</strong> the elements in the KRM.<br />
The supply chain management subject <strong>of</strong> the Economic Order Quantity<br />
In this section we will analyze the subject <strong>of</strong> Economic Order Quantity (EOQ), that has been part<br />
<strong>of</strong> the core body <strong>of</strong> knowledge for SCM : the economic order quantity (EOQ). We have selected a widelyused<br />
text book on the field <strong>of</strong> operations <strong>and</strong> process management: Ritzman, Krajewski <strong>and</strong> Malhotra:<br />
Operations Management: Processes <strong>and</strong> Value Chains, 8 th edition, Pearson/Prentice-Hall, 2007 (Krajewski<br />
et al., 2007). From now on we will refer to this text book as text book A. We will now provide a selfcontained<br />
sample <strong>of</strong> the KRM for this text book.<br />
Table 1: List <strong>of</strong> definitions for subject: Economic Order Quantity EOQ in text book A<br />
(Krajewski et al., 2007)<br />
Concept Definition<br />
Item An individual product that has an identifying item code <strong>and</strong> is held in inventory<br />
somewhere along the value chain (p.5244 )<br />
Synonym: Stock Keeping Unit, individual item (p.524)<br />
Lot A lot is a quantity <strong>of</strong> [Item]s that are processed together.(p.350)<br />
Lot Sizing5 The process <strong>of</strong> determining how frequently to order <strong>and</strong> in what quantity (p.465)<br />
Ordering Cost The cost <strong>of</strong> preparing a purchase order for a supplier or a production order for the<br />
shop. (p. 464) Synonym: Set Up cost (p.464)<br />
Inventory Holding The sum <strong>of</strong> the cost <strong>of</strong> capital <strong>and</strong> the variable costs <strong>of</strong> keeping [Item]s on h<strong>and</strong>,<br />
Cost<br />
such as storage <strong>and</strong> h<strong>and</strong>ling, taxes, insurance <strong>and</strong> shrinking (p.463)<br />
Cycle Inventory<br />
Cost<br />
The portion <strong>of</strong> [Inventory Holding Cost] that varies directly with [Lot] size (p.465)<br />
Economic Order [lot size] that minimizes total annual [Cycle Inventory Cost] <strong>and</strong> [Ordering Cost]<br />
Quantity<br />
for a given [item] (p.470)<br />
Unit Holding Costs The costs for holding one unit <strong>of</strong> a given [Item] in inventory for a year (p.472)<br />
The second text book we will analyze on the content regarding the EOQ is a text book on supply<br />
chain management: Grant, Lambert, Stock <strong>and</strong> Ellram: Fundamentals <strong>of</strong> Logistics Management, European<br />
edition, McGraw-Hill, 2006 (Grant et al., 2006). From now on we will refer to this text book as text book<br />
B.<br />
4 The referenced pages in the list <strong>of</strong> definitions refer to (Krajewski et al., 2007).<br />
5 We can consider a ‘lot size’ as the result <strong>of</strong> a ‘lot sizing’ process<br />
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Table 2: List <strong>of</strong> definitions for subject: Economic Order Quantity EOQ in text book B (Grant et<br />
al., 2006)<br />
Concept Definition<br />
Order-processing<br />
costs<br />
include such costs as order transmittal order entry, processing the order, <strong>and</strong> related<br />
internal <strong>and</strong> external costs such as notifying carriers <strong>and</strong> customers <strong>of</strong> shipping<br />
information <strong>and</strong> product availability. (p.20 6 )<br />
Lot quantity costs purchasing- or production-related costs that include: setup costs, capacity costs,<br />
Inventory<br />
Carrying cost<br />
materials h<strong>and</strong>ling, price differentials <strong>and</strong> order costs. (p.20)<br />
Those costs associated with the amount <strong>of</strong> inventory stored, they consist <strong>of</strong> capital<br />
costs, inventory service costs, storage space costs <strong>and</strong> inventory risk costs (p. 21,<br />
p.142-143).<br />
Synonym: carrying cost (p.136)<br />
Ordering Cost Typically include the cost <strong>of</strong> transmitting the order, the cost <strong>of</strong> receiving the<br />
product, the cost <strong>of</strong> placing it in storage <strong>and</strong> the cost <strong>of</strong> processing the invoice for<br />
payment. In restocking its own field warehouses, a company’s ordering costs<br />
typically include; the cost <strong>of</strong> transmitting <strong>and</strong> processing the inventory transfer, the<br />
cost <strong>of</strong> h<strong>and</strong>ling the product if it is in stock, or the cost <strong>of</strong> setting up production to<br />
produce it, <strong>and</strong> the h<strong>and</strong>ling cost if the product is not in stock, the cost <strong>of</strong> receiving<br />
at the field location, the cost <strong>of</strong> documentation. Remember that only direct out-<strong>of</strong>-<br />
Economic Order 7<br />
Quantity<br />
pocket expenses should be included in ordering costs. (p.136)<br />
A concept which determines the optimal order quantity on the basis <strong>of</strong> [ordering<br />
cost] <strong>and</strong> [carrying cost] (p. 136)<br />
Finally, we will give the list <strong>of</strong> EOQ-related concept definitions for text book : Jonsson, Logistics<br />
<strong>and</strong> Supply Chain Management, McGraw-Hill (Jonsson, 2008). From now on we will refer to this text book<br />
as text book C.<br />
6 The referenced pages in the list <strong>of</strong> definitions refer to (Grant et al., 2006).<br />
7 In text book B, we can consider the ‘economic order quantity’ as a process concept that has an ‘optimal order<br />
quantity’ as an outcome.<br />
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Table 3: List <strong>of</strong> definitions for subject: Economic Order Quantity EOQ in text book C (Jonsson,<br />
2008)<br />
Incremental can be expressed as the product <strong>of</strong> the [value <strong>of</strong> items] in stock <strong>and</strong> the [inventory<br />
inventory carrying carrying interest rate] (p.428<br />
cost<br />
8 )<br />
Inventory carrying the sum <strong>of</strong> incremental capital cost, incremental storage cost <strong>and</strong> incremental<br />
interest rate uncertainty costdivided by the average stock value (p.430)<br />
Synonyms: inventory carrying charge, inventory carrying factor (p.428)<br />
Incremental costs those costs which arise or decrease as the result <strong>of</strong> the decision to increase or<br />
decrease stock volumes (p.428)<br />
Common costs those [inventory carrying costs] that do not change when stock volumes vary (p.<br />
428).<br />
Ordering cost all the [incremental costs] which are associated with executing an order process<br />
for the acquisition <strong>of</strong> [items] from external suppliers, or from the company’s own<br />
manufacture. The ordering cost is the sum <strong>of</strong> the re-tooling <strong>and</strong> dismantling (setup)<br />
costs, costs for capacity losses, material h<strong>and</strong>ling costs <strong>and</strong> order processing<br />
costs at a specific order occasion (p.280-281).<br />
Synonym: set-up costs (p.281)<br />
Economic order term for the process <strong>of</strong> determining a suitable lot size is thus a question <strong>of</strong><br />
quantity<br />
optimizing the sum <strong>of</strong> incremental inventory carrying cost <strong>and</strong> ordering costs<br />
(p.280)<br />
Value <strong>of</strong> item refers to the accumulated costs which have been added to the item during its<br />
value refinement, i.e. the cost price <strong>of</strong> the item (p. 429).<br />
Lot sizing establishing appropriate order quantities (p. 279)<br />
An interesting observation from these three list <strong>of</strong> definitions for the EOQ subject area, is the<br />
extent in which relatively remote concepts are defined. The extensive definition <strong>of</strong> cost types (e.g.<br />
incremental, common costs) in text book C, for example, illustrates that the author, deems it very important<br />
for SCM students to have a precise knowledge <strong>of</strong> these concepts <strong>and</strong> how they contribute to the definition<br />
<strong>of</strong> the ordering- <strong>and</strong> carrying costs. If we compare the treatment <strong>of</strong> this concept with the text books A <strong>and</strong><br />
B we can see that in A, it is left implicit how these ordering costs must be determined precisely. In text<br />
book B, however, we find some kind <strong>of</strong> in-between approach in which, the authors do not introduce the<br />
‘advanced’ cost concepts from C, but where they try to define the notion <strong>of</strong> commonality versus<br />
incrementality in the definition itself (notably, the definition <strong>of</strong> ordering cost).<br />
The list <strong>of</strong> concept definitions in the KRM, must be compiled in such a way that explicit reference<br />
is made to other entries in this concept list <strong>of</strong> definitions (by means <strong>of</strong> putting a definiendum between<br />
brackets). By doing this, given a complete list <strong>of</strong> concept definitions, every concept must be fully<br />
semantically defined by reading the list <strong>of</strong> concept definitions, in order <strong>of</strong> comprehension.<br />
We will now analyze the text books for the existence <strong>of</strong> ‘ground facts’ in some or other tangible<br />
form that illustrate the ‘appearance’ <strong>of</strong> instances <strong>of</strong> these concepts, for each <strong>of</strong> the three text books.<br />
In text book A a complete example <strong>of</strong> the EOQ concepts is provided on pages 472-474, <strong>and</strong> in a<br />
number <strong>of</strong> ‘solved problems’ 3, 4 <strong>and</strong> 5 on pages 491-493 in which explicit attention is given to the name<br />
classes, respectively the dimensions that are relevant to denote ground facts <strong>of</strong> the concepts, e.g. D =<br />
annual dem<strong>and</strong> in units per year, D= (18 units/week)*(52 weeks/year) = 936 units/year.<br />
In text book B one example is given on pages 137, but no explicit attention is given to the name<br />
classes, respectively dimensions.<br />
Finally, in text book C on page 282, an example is provided <strong>and</strong> the dimensions are implicitly<br />
given on pages 281 <strong>and</strong> 434.<br />
8 The referenced pages in the list <strong>of</strong> definitions refer to text book C.<br />
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One, <strong>of</strong> the most important assumptions, in applying the EOQ models in a practical setting is the<br />
notion that these models <strong>and</strong> their constituting variables are defined on an ‘item’ or ‘SKU’ level. From<br />
practical teaching experience whereby text books A <strong>and</strong> B, have been used, I can recall, a work-out <strong>of</strong> a<br />
case study, in which the students applied the concept <strong>of</strong> EOQ on an ‘aggregated’ level (using text book B).<br />
They considered the aggregate dem<strong>and</strong> (ranging over all SKU’s) in their analysis <strong>and</strong> provided one EOQ<br />
for all items combined. Such a mis-application <strong>of</strong> the EOQ concept, I never encountered in the course<br />
where text book A has been used.<br />
Inspecting the list <strong>of</strong> concept definitions for the text books mentioned, can explain the aforementioned<br />
phenomena. The concept <strong>of</strong> ‘item’ or ‘SKU’ in the context <strong>of</strong> the EOQ can not be found in the<br />
list <strong>of</strong> concept defintions for text book B. In text book C, the notion <strong>of</strong> the application <strong>of</strong> EOQ to<br />
‘individual’ items, is conveyed through the description <strong>of</strong> the example on page 282. This basically means<br />
that it is not possible to ‘verbalize’ ground facts between instances <strong>of</strong> concepts, if no ‘concept’ <strong>of</strong><br />
‘individual item’ or ‘SKU’ has been defined.<br />
Let’s for now, take the presentation <strong>of</strong> the EOQ subject matter in text book A as a starting point<br />
for verbalizing ground facts (or knowledge domain sentences) <strong>and</strong> deriving the knowledge domain fact<br />
types <strong>and</strong> domain sentence groups. We will verbalize the (relevant parts <strong>of</strong>) the ‘bird-feeder’ example on<br />
pages 472-474 in (Krajewski et al., 2007) as follows:<br />
• The item having item name ‘bird feeder’ has a weekly sales volume <strong>of</strong> ‘18’ units per week.’<br />
• The item having item name ‘bird-feeder’ has a value <strong>of</strong> ‘60’ dollars per unit.’<br />
• The item having item name ‘bird-feeder’ has a cost <strong>of</strong> ordering <strong>of</strong> ‘45’ dollars per order.’<br />
• The item having item name ‘bird-feeder’ has an annual holding cost percentage <strong>of</strong> the value<br />
<strong>of</strong> 25.<br />
• The organization having organization name ‘Museum’ has an operating time <strong>of</strong> ‘52’ weeks<br />
per year.’<br />
• The item having item name ‘bird feeder’ has a yearly sales volume <strong>of</strong> ‘936’ units per year.’<br />
• The item having item name ‘bird-feeder’ has an annual holding cost amount <strong>of</strong> 15<br />
dollars/unit.’<br />
• The economic order quantity for the item having item name ‘bird-feeder’ is ‘74.94’ units.’<br />
The verbalizations in the above are all so-called declarative sentences. The sentences can be<br />
grouped <strong>and</strong> transformed into a knowledge structure diagram (KSD) in figure 1.<br />
Money Amount<br />
(dollars)<br />
holding cost percentage<br />
is the ordering cost per order for /has an ordering cost per order<br />
uc2<br />
Ft6<br />
Item<br />
(item name)<br />
is the annual holding cost for /has an annual holding cost<br />
uc3<br />
Ft7<br />
is thev alue for /has a value <strong>of</strong><br />
uc1<br />
*<br />
/has an annual<br />
Ft1<br />
uc8<br />
has a weekly sales<br />
uc6<br />
has a yearly sales<br />
uc7<br />
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Ft5<br />
uc4<br />
uc5<br />
Ft2<br />
Ft3<br />
Ft4<br />
Quantity<br />
(units)<br />
has economic order /is the economic order quantity for<br />
Weeks<br />
(number)<br />
The organization Museum has an opetrating time <strong>of</strong>...per year<br />
Figure 1. Knowledge structure diagram plus population state constraints <strong>and</strong> derivation rules <strong>of</strong><br />
EOQ in text book A.<br />
Ft8<br />
*<br />
*<br />
*
We have now specified the elements 1, 2 <strong>and</strong> 3 from our KRM. After we have created a<br />
knowledge structure diagram, we can add additional business rules, that constrain the existence <strong>of</strong> certain<br />
sentence combinations. The first set <strong>of</strong> these business rules, will be called population state (transition)<br />
constraints. The first group <strong>of</strong> these population constraints are uniqueness constraints. Taking the KSD in<br />
figure 1 as a starting point, we can generate additional sentences <strong>and</strong> pose the question whether the<br />
combination <strong>of</strong> these sentences is allowed to exist. For example, are following sentences allowed to exist in<br />
combination ?<br />
• The item having item name ‘bird feeder’ has a weekly sales volume <strong>of</strong> ‘18’ units per week.’<br />
• The item having item name ‘bird feeder’ has a weekly sales volume <strong>of</strong> ‘25’ units per week.’<br />
We assume, that these sentences are not allowed to exist in combination, because at any point in time<br />
there can only exist one weekly sales volume for a given item. This means that we need to add uniqueness<br />
constraint uc5 on the first role <strong>of</strong> fact type Ft2. A second check on the absence/presence <strong>of</strong> uniqueness<br />
constraints, can be done by asking whether following sentences allowed to exist in combination ?<br />
• The item having item name ‘bird feeder’ has a weekly sales volume <strong>of</strong> ‘18’ units per week.’<br />
• The item having item name ‘dog belt’ has a weekly sales volume <strong>of</strong> ‘18’ units per week.’<br />
The above sentences, are allowed to exist together, because it is possible that two different items have<br />
the same weekly sales volume. This leads to the absence <strong>of</strong> a uniqueness constraint defined on the second role <strong>of</strong><br />
fact type Ft2.<br />
In contrast with the KRM in figure 1, that could be traced back to the presentation <strong>of</strong> the subject-matter<br />
in (Grant et al., 2006) we will now do the same exercise, based upon the presentation <strong>of</strong> the EOQ subject matter<br />
in (Jonsson, 2008). In this text book, the example they used is on pages 132-137:<br />
• The ordering cost per order are the money amount <strong>of</strong> 40 dollars.’<br />
• The annual dem<strong>and</strong> or usage <strong>of</strong> product is 4800 units.’<br />
• The annual carrying cost are 25 percent <strong>of</strong> the product value’<br />
• The average cost or value <strong>of</strong> one unit in inventory is the money amount <strong>of</strong> 100 dollars per<br />
unit’<br />
• The economic order quantity is ‘124’ units .’<br />
In figure 2, we have given the Knowledge Structure Diagram (KSD) for this<br />
representation/verbalization <strong>of</strong> the subject matter in text book (Grant et al., 2006).<br />
Money Amount<br />
(dollars)<br />
uc1<br />
uc2<br />
Ft1<br />
ithe ordering cost per order is..<br />
Ft2<br />
The annual dem<strong>and</strong> is<br />
the annual carry ing cost per unit are.. uc5<br />
*<br />
uc3 Ft5<br />
Ft3<br />
the economic order quantity is<br />
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uc4<br />
the av erage cost or v alue <strong>of</strong> one unit in inv entory is ...<br />
Ft4<br />
Quantity<br />
(units)<br />
Figure 2. Knowledge structure diagram plus population state constraints <strong>and</strong> derivation rules <strong>of</strong><br />
EOQ in text book B.
Inspecting the KSD in figure 2 reveals that there’s no single relationship between the variables <strong>and</strong><br />
a specific item. In case the population <strong>of</strong> these unary fact types is 2 or higher, it will be impossible to derive<br />
an EOQ, because talking about the variables involved <strong>and</strong> the resulting EOQ that has to be computed,<br />
implies that the relationship between these variables <strong>and</strong> some sort <strong>of</strong> item/product type is specified.<br />
The fifth element in the KRM is the set <strong>of</strong> derivation rules in application domain. Derivation rules<br />
derive instances <strong>of</strong> a fact type from instances <strong>of</strong> one ore more (possibly) different fact types. In figure 1 we<br />
that fact types Ft2, Ft3, Ft4 <strong>and</strong> Ft6, have an asterix (*) beside them, which denotes that they are derived<br />
fact types. The derivations can be traced back in the text books A, B <strong>and</strong> C as formulas.<br />
EOQ = (2*D*S/H) [A, p. 473] EOQ = (2*P*D/C*V) [B, p.137] EOQ = (2*D*O/C*V) [C, p. 281]<br />
An example <strong>of</strong> a derivation rule for the EOQ according to the KRM <strong>of</strong> text book A (see KSM in<br />
figure 1) is the following:<br />
Ft4.Quantity (Ft4.item):= SQRT((2* Ft3.quantity(Ft3.item)* Ft1.moneyamount (Ft1.item))/Ft6.moneyamount<br />
(Ft6.item))<br />
Inspecting the above representation <strong>of</strong> the derivation rule clearly shows that the independent ‘variable’<br />
in the derivation rule is <strong>of</strong> type ‘item’. This concept is lacking in the example <strong>of</strong> text book B.<br />
Using the Knowledge Reference Model to Compare Subject Matters<br />
When the relative amount <strong>of</strong> informal comment <strong>and</strong> non-verbalizable knowledge in such a<br />
knowledge field is large we can consider the knowledge field to be <strong>of</strong> the ‘phenomenological’ type. This<br />
normally points at knowledge fields that are beginning to develop <strong>and</strong> in which no clearly agreed upon<br />
relevant concepts <strong>and</strong> their definitions exist. When the relative amount <strong>of</strong> informal comment <strong>and</strong> nonverbalizable<br />
knowledge <strong>of</strong> the subject matter, on the other h<strong>and</strong>, is small, the knowledge domain can be<br />
considered relatively structured, this means that basic domain concepts are agreed upon <strong>and</strong> their<br />
definitions are known. Furthermore, semantic relationships between those concepts exist <strong>and</strong> are known to<br />
the extent that they can be verbalized. In the latter types <strong>of</strong> knowledge domains, it is possible that more<br />
complex rules, laws, derivation rules <strong>and</strong> event rules can be defined. The former analysis naturally applies,<br />
in those situations in which a text book is well-written from an educational point <strong>of</strong> view. In some cases the<br />
actual quality <strong>of</strong> writing can be insufficient, which can lead to a ‘phenomenological’ text book for a very<br />
well-structured knowledge domain or a text book in which the order <strong>of</strong> comprehension for the introduction<br />
<strong>and</strong> definition <strong>of</strong> concepts is practically r<strong>and</strong>om. Some noteworthy differences on the presentation <strong>of</strong> the<br />
same subject in three different text books, have been illustrated. The fact-oriented KRM provides more<br />
ways to capture knowledge than the traditional ‘graphical’ tools for organizing <strong>and</strong> representing<br />
knowledge, like for example conceptual graphs (Sowa, 1984) <strong>and</strong> concept maps (Novak & <strong>Can</strong>as, 2007).<br />
Application <strong>of</strong> Fact-Orientation in Instructional Design<br />
In the past 15 years, a large number <strong>of</strong> students on a polytechnical level in the field <strong>of</strong> computer<br />
science, business administration <strong>and</strong> law have been trained using educational material expressed in a<br />
knowledge reference model format based upon st<strong>and</strong>ard text books on the subject matter (Nijssen &<br />
Bijlsma, 2006). The time investment needed for the students in such an ‘accelerated’ learning program<br />
turned out to be substantially lower than in a ‘conventional’ educational setting (Nijssen & Bollen, 1995).<br />
Concluding Remarks<br />
The fact-oriented approach has its roots in the conceptual modeling school for information systems<br />
development <strong>and</strong> database schema design. In this paper we have extended the ‘playing field’ <strong>of</strong> this<br />
approach as a knowledge structuring approach, illustrated by two samples <strong>of</strong> subjects within the academic<br />
field <strong>of</strong> business administration. Moreover, we have given a (linear) model that can be used for determining<br />
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<strong>and</strong> predicting the size <strong>and</strong> complexity <strong>of</strong> a subject matter. The size <strong>and</strong> complexity <strong>of</strong> the implicit structure<br />
<strong>of</strong> a subject can range from structures that can be fully modeled by a small number <strong>of</strong> definitions, via<br />
models <strong>of</strong> implicit structures that contain a large number <strong>of</strong> definitions <strong>and</strong> fact types, to ‘complex’<br />
knowledge reference models in which a large variety <strong>of</strong> population state (transition) constraints exist<br />
eventually having derivation rules, <strong>and</strong> event rules.<br />
The application <strong>of</strong> the fact-oriented knowledge reference model that is proposed in this article will<br />
lead to a more productive <strong>and</strong> effective design <strong>of</strong> educational systems, by improving the internal structure<br />
<strong>of</strong> the ‘subject matter’.<br />
References<br />
Bollen, P. (2002). The Natural Language Modeling Procedure. Paper presented at the 5th international<br />
workshop on Next Generation Information Technologies <strong>and</strong> Systems, Caesarea, Israel.<br />
Bollen, P. (2006). Using Fact-Orientation for Instructional Design. Paper presented at the On the Move to<br />
Meaningful Internet Systems 2006: ORM 2006 Workshop, Montpellier, France.<br />
Bollen, P., & Nijssen, G. (1995). Universal learning as a tool for educational transformation <strong>and</strong> process<br />
control systems in problem-based programs. Paper presented at the Educational innovation in<br />
economics <strong>and</strong> business administration; the case <strong>of</strong> problem-based learning.<br />
Goodman, D. (1988). The complete hypercard h<strong>and</strong>book: r<strong>and</strong>om house information group.<br />
Grant, D., Lambert, D., Stock, J., & Ellram, L. (2006). Fundamentals <strong>of</strong> logistics management (european<br />
ed.). Maidenhead, berkshire, UK: McGraw-Hill education.<br />
Halpin, T., & Morgan, T. (2008). Information Modeling <strong>and</strong> Relational Databases; from conceptual<br />
analysis to logical design (2nd ed.). San-Francisco, California: Morgan-Kaufman.<br />
Jonsson, P. (2008). Logistics <strong>and</strong> supply chain management. maudenhead, berkshire: mcGraw-Hill.<br />
Krajewski, L., Ritzman, L., & Malhotra, M. (2007). Operations management: processes <strong>and</strong> value chains<br />
(8th ed.). Upper Saddle River, New-Jersey, USA: Peasron/prentice-hall.<br />
Lemmens, I., Nijssen, M., & Nijssen, G. (2007). A NIAM 2007 conceptual analysis <strong>of</strong> the ISO <strong>and</strong> OMG<br />
MOF four layer metadata architectures. Paper presented at the OTM 2007/ ORM 2007.<br />
Nijssen, G., & Bijlsma, R. (2005). Kennis-gebaseerd onderwijs ontwerpen (Knowledge Driven<br />
Instructional Design). OnderwijsInnovatie (Instructional Innovation), 1(3), 17-26.<br />
Nijssen, G., & Bijlsma, R. (2006). A conceptual structure <strong>of</strong> knowledge as a basis for instructional designs.<br />
. Paper presented at the The 6th IEEE international conference on Advanced Learning<br />
Technologies, ICALT 2006, Kerkrade, the Netherl<strong>and</strong>s.<br />
Nijssen, G., & Bollen, P. (1995). Universal Learning: a science <strong>and</strong> methodology for education <strong>and</strong><br />
training. Paper presented at the EDINEB: the case <strong>of</strong> problem-based learning.<br />
Novak, J., & <strong>Can</strong>as, A. (2007). The theory underlying concept maps <strong>and</strong> how to construct them: Florida<br />
institute for human <strong>and</strong> machine cognitiono. Document Number)<br />
Sowa, J. (1984). Conceptual structures: information processing in mind <strong>and</strong> machine: Addison-Wesley.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 72
The Influence <strong>of</strong> Portfolio Media on <strong>Student</strong> Perceptions <strong>and</strong><br />
Learning Outcomes<br />
Maarten van Wesel, Anouk Prop, Maastricht University, The Netherl<strong>and</strong>s<br />
M.vanWesel@UB.unimaas.nl, A.Prop@Educ.unimaas.nl<br />
Abstract: The electronic portfolio <strong>of</strong>fers many advantages to its paper-based counterpart,<br />
including - but not limited to - hyperlinked navigation, adding multimedia <strong>and</strong> the ease <strong>of</strong><br />
sharing the portfolio. Previous research showed that the quality <strong>of</strong> a portfolio does not<br />
depend on the medium used. This paper studies the effect <strong>of</strong> the portfolio medium on<br />
perceived support for self-reflection <strong>and</strong> on the students’ learning outcomes. We made<br />
use <strong>of</strong> the fact that during this study about half <strong>of</strong> the first year medical students used an<br />
electronic portfolio (n=157) <strong>and</strong> the other half a paper-based portfolio (n=190).<br />
Introduction<br />
Portfolio-based learning finds increasing implementation in a variety <strong>of</strong> educational <strong>and</strong><br />
pr<strong>of</strong>essional learning contexts. It is utilized to stimulate <strong>and</strong> monitor students’ pr<strong>of</strong>essional development<br />
<strong>and</strong> to stimulate their ability to become lifelong learners. Simultaneously, we observe a move from the<br />
paper-based portfolio to the electronic counterpart. In medical education a portfolio is progressively being<br />
used to stimulate reflection among students (Prop, Shacklady, Dornan, & Driessen, 2007). In medicine,<br />
reflection is defined as “including consideration <strong>of</strong> the larger context, the meaning, <strong>and</strong> the implications <strong>of</strong><br />
an experience or action” (Branch & Paranjape, 2002, p. 1187). Portfolios are most <strong>of</strong>ten typified as a<br />
collection <strong>of</strong> students’ work <strong>and</strong> achievements during their academic career (Challis, 1999; Chen, Yu, &<br />
Chang, 2007).<br />
Portfolio literature mentions many advantages <strong>of</strong> an electronic portfolio (e-Portfolio) over its<br />
paper-based counterpart, such as hyperlink functionality, use <strong>of</strong> multimedia <strong>and</strong> the ease <strong>of</strong> sharing the<br />
portfolio (amongst others van Tartwijk et al., 2003; Woodward & Bablohy, 2004). While much research on<br />
e-portfolios has been conducted, the focus <strong>of</strong> these studies is mostly on e-portfolio specific features. When<br />
replacing a well established paper-based portfolio with an electronic version, we must take care not to lose<br />
the original portfolio goals. We ought to compare e- <strong>and</strong> paper-based portfolios on their shared potential<br />
merits, such as support for self-reflection <strong>and</strong> effect on learning outcomes, preferably in a similar<br />
ecological setting.<br />
Driessen et al. (2007) conclude that creating an e-portfolio enhance student motivation, an eportfolio<br />
is more user-friendly for portfolio mentors, <strong>and</strong> delivers the same content quality compared to the<br />
paper-based variant. They also found that students spent significantly more time preparing an e-portfolio<br />
than a paper-based one. However, their questions about perceptions <strong>of</strong> students focus on the overall<br />
experience <strong>of</strong> the students, <strong>and</strong> their measurement <strong>of</strong> the quality <strong>of</strong> evidence <strong>and</strong> content was based on a<br />
content analysis, whilst the students’ perception <strong>of</strong> the support for reflection <strong>and</strong> the effect on learning<br />
outcomes are also relevant. The student perception <strong>of</strong> a learning environment to a large extend effects the<br />
way students manage to work in the environment, <strong>and</strong> thus the perception influences the students learning<br />
(Diercks-O'Brien, 2000; Gijbels, van de Watering, & Dochy, 2005; Gijbels, van de Watering, Dochy, &<br />
van den Bossche, 2006; Segers & Dochy, 2001).<br />
Critical self-reflection is seen as an essential precondition for the pr<strong>of</strong>essional development <strong>of</strong><br />
medical students (Branch & Paranjape, 2002; Driessen, van Tartwijk, Vermunt, & van der Vleuten, 2003)<br />
<strong>and</strong> for other pr<strong>of</strong>essions (Deloney, Carey, & Gail, 1998; Korthagen, 2001). Reflection is a metacognitive<br />
skill which plays a key role in the metacognitive process <strong>of</strong> self-regulation (Ertmer & Newby, 1996), it<br />
helps students “become aware <strong>of</strong> their mental structures, subject them to a critical analyses, <strong>and</strong> if<br />
necessary, restructure them” (Korthagen, 2001, p. 51). Metacognitive regulation compiles a set <strong>of</strong> activities<br />
that help to control the learning (Schraw, 2001). Good learners, typically, have a higher level <strong>of</strong><br />
metacognitive knowledge <strong>and</strong> regulatory skills then poor learners. Metacognitive knowledge <strong>of</strong>fers the<br />
insights needed to change the learning process to fit the changing task dem<strong>and</strong>s (Ertmer & Newby, 1996).<br />
Promoting these metacognitive skills via experience-based reflective learning enhances students growth<br />
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competence (an ability for continuing development (Korthagen, 2001)). Working on a portfolio stimulates<br />
these self-reflecting skills by collecting material <strong>and</strong> writing reflections (Driessen, 2008). By utilizing<br />
reflective thinking skills, students are also able to evaluate results <strong>of</strong> their learning efforts <strong>and</strong> effectiveness<br />
<strong>of</strong> learning strategies in certain situations (Ertmer & Newby, 1996).<br />
Cognition, rather then being confined to an individual, most <strong>of</strong>ten is distributed among people,<br />
between an individual <strong>and</strong> artifacts or a combination there<strong>of</strong> (Hutchins, 1995; Salomon, 1993). By<br />
distributing task between an individual <strong>and</strong> an artifact, some <strong>of</strong> the cognitive burden <strong>of</strong> the task is lifted<br />
(Norman, 1993). A portfolio, whether electronic or paper-based, is such a cognitive burden lifting artifact;<br />
it aids the student in his/her reflective process. Collecting evidence <strong>and</strong> reviewing the earlier collected<br />
evidence brings back memories <strong>of</strong> critical events. Writing reflections <strong>and</strong> reading back these reflections <strong>and</strong><br />
further stimulates reflection.<br />
Whilst both the e-portfolio <strong>and</strong> the paper-based portfolio support the metacognitive skill <strong>of</strong><br />
reflection, certain aspects <strong>of</strong> both might lead to a different level <strong>of</strong> support. Artifacts, both physical <strong>and</strong><br />
virtual (e.g. computer s<strong>of</strong>tware), contain affordances, properties <strong>of</strong> an artifact “that make it easier to do<br />
some activities, harder to do others. Each has constraints, preconditions, <strong>and</strong> side effects that impose<br />
requirements <strong>and</strong> changes on the things with which it interacts, be they other technology [artifacts], people,<br />
or human society at large.” (Norman, 1993, p. 243). Underst<strong>and</strong>ably, paper-based <strong>and</strong> e-portfolios contain<br />
some overlapping, but, more importantly for this research, some different affordances. A paper-based<br />
portfolio, for instance, only affords a linear structure, whilst an e-portfolio affords a more network like<br />
structure (via hyperlinks). An e-portfolio affords integration <strong>of</strong> multimedia, a paper-based portfolio does<br />
not. It are these differences, obvious <strong>and</strong> unobvious, that could lead to a difference in the level <strong>of</strong> support<br />
for reflection, <strong>and</strong> thus to differences in learning outcomes.<br />
In this paper the results <strong>of</strong> two studies are reported:<br />
1) the perception <strong>of</strong> students on the support for self-reflection <strong>of</strong> their portfolio, <strong>and</strong><br />
2) the effect on learning outcomes <strong>of</strong> the two different portfolio media.<br />
Method With the introduction <strong>of</strong> the new Maastricht medical curriculum at the former Faculty <strong>of</strong><br />
Medicine, now part <strong>of</strong> the Faculty <strong>of</strong> Health, Medicine, <strong>and</strong> Life Sciences, the portfolio was introduced.<br />
Since a medical doctor, as a life long learner, should reflect on his/her actions <strong>and</strong> learning, the portfolio<br />
was introduced to develop the necessary self-reflective skills among students (Driessen et al., 2003). The<br />
Maastricht portfolio process is described in detail elsewhere (Driessen et al., 2005; Driessen et al., 2003).<br />
Whilst most students worked with a paper-based portfolio, from the first portfolio introduction<br />
onward, small scale experiments with various e-portfolio tools have been carried out. In 2006 a large scale<br />
pilot with almost half (n=157) <strong>of</strong> the total (N=347) student population was undertaken. The present study<br />
describes results <strong>of</strong> this academic year. While the students working with the e-portfolio were provided with<br />
a user manual for the Blackboard Content System (the portfolio system used), both they <strong>and</strong> the students<br />
working with the paper-based portfolio were provided with an identical, general portfolio manual,<br />
containing the conceptual steps needed to create a portfolio.<br />
Mentor<br />
A total <strong>of</strong> 27 portfolio mentors guide students during their first year, all <strong>of</strong> them were approached<br />
to mentor students using an electronic portfolio, 12 responded positively. While this method <strong>of</strong> selection is<br />
not bias free, e.g. the more enthusiastic or open-minded mentor could opt for the electronic portfolio<br />
<strong>of</strong>fering some positive stimulus to the students, forcing mentors to adopt an electronic portfolio against<br />
their will might have resulted in a larger, negative bias. The 12 mentors guide a total <strong>of</strong> 16 student groups,<br />
averaging almost 10 students per group, representing about half the first year student population.<br />
Mentor <strong>and</strong> their mentor group met three times during the academic year 2006. A kick<strong>of</strong>f meeting in the<br />
beginning <strong>of</strong> the year, to get to know each other, <strong>and</strong> two worksessions. The students were required to h<strong>and</strong><br />
in their portfolio three times. After the first two times the mentor <strong>and</strong> student met individually <strong>and</strong><br />
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discussed the portfolio. The last h<strong>and</strong> in moment was for grading the portfolio. A schedule <strong>of</strong> the portfolio<br />
related activities is given in table 1.<br />
Block Assessment<br />
The first year medical curriculum in Maastricht consists <strong>of</strong> six distinct blocks (Emergencies,<br />
Traumata, Dyspnea, Shock, Abdomen <strong>and</strong> Unconsciousness), given in sequence. Each block is followed by<br />
an assessment consisting <strong>of</strong> a knowledge test divided in two parts (in the 06/07 year block 5 <strong>and</strong> 6 this parts<br />
were administered on a different day), a schedule <strong>of</strong> the knowledge test is given in table 1. The assessment<br />
for block 1 to 5 consists <strong>of</strong> both the two part knowledge test (80 % <strong>of</strong> the end grade) <strong>and</strong> a graded<br />
assignment (for instance a presentation or a short paper) (20 % <strong>of</strong> the end grade). For final grading a scale<br />
from 1 (very poor) to 10 (excellent) is used, 5.5 being the passing grade. We analyzed the end grade as both<br />
the knowledge test <strong>and</strong> the assignment form part <strong>of</strong> the block’s learning outcomes.<br />
Table 1: Schedule<br />
Date Portfolio activity Knowledge test<br />
Sep-06 Introduction to the mentor<br />
20-Oct-06 1.1<br />
Nov-06 First mentor group meeting; subject: self-study & practicing<br />
self-analysis<br />
1-Dec-06 1.2<br />
15-Jan-07 H<strong>and</strong>ing in first version <strong>of</strong> the portfolio<br />
26-Jan-07 1.3<br />
16-Mar-07 1.4<br />
End <strong>of</strong> Mar- Second mentor group meeting; subject: time management<br />
07<br />
13-Apr-07 1.5 part 1<br />
8-May-07 1.5 part 2<br />
14-May-07 H<strong>and</strong>ing in second version <strong>of</strong> the portfolio<br />
6-Jun-07 1.6 part 1<br />
12-Jun-07 H<strong>and</strong>ing in final version <strong>of</strong> the portfolio<br />
29-Jun-07 1.6 part 2<br />
Questionnaire<br />
As the research aims to compare the paper-based portfolio <strong>and</strong> the electronic portfolio as a tool for<br />
developing self-reflection skills, the questionnaire focuses on this aspect. The questionnaire does not<br />
contain portfolio-medium specific questions. Since these questions were to be added to the regular block<br />
evaluation questionnaire (containing 30 st<strong>and</strong>ard questions), to circumvent questionnaire fatigue we limited<br />
the portfolio questionnaire to nine, quasi content validated, questions (Q31 – Q39, see table 2). Due to the<br />
limited number <strong>of</strong> questions, a response set problem can occur. A portfolio usefulness grade (Q39) was<br />
asked to check if their overall view agreed with their individual answers.<br />
For privacy reasons, block evaluations are carried out in accordance with guidelines to guarantee<br />
anonymity. The questionnaire containing portfolio questions was h<strong>and</strong>ed out to 25 percent <strong>of</strong> the total first<br />
year student population at the end <strong>of</strong> the academic year.<br />
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Table 2: Extra questions about portfolios.<br />
Question<br />
number<br />
The creation <strong>of</strong> a portfolio:<br />
Q31 Helped me get a better impression <strong>of</strong> the strong <strong>and</strong> weak points <strong>of</strong> my functioning<br />
Q32 Helped me get a sense <strong>of</strong> my pr<strong>of</strong>essional development<br />
Q33 Gave me insight in how I should approach my study<br />
Q34 The subjects I describe in my portfolio are relevant to me<br />
Q35 The subjects I discuss with my mentor are relevant to me<br />
Q36 The curriculum <strong>of</strong>fers enough opportunity to work on my learning goals<br />
Q37 Give an estimation <strong>of</strong> the number <strong>of</strong> hours you spent on the portfolio in the last year<br />
(excluding the mentor meetings)<br />
Q38 I worked with a paper/electronic portfolio<br />
Q39 Give a grade for the usefulness <strong>of</strong> putting together <strong>and</strong> discussing a portfolio for you as a<br />
student<br />
a<br />
Translated from Dutch<br />
Question a<br />
Q31 to Q36 are statements prompting the students to express their respective opinions on a five<br />
point Likert Scale. Q37 asks for an integer number representing the total numbers <strong>of</strong> hours spent on the<br />
portfolio, excluding mentor consultations (which approximately took 2 hours during the whole portfolio<br />
process). Q38 prompts the students to report if they used a paper-based or electronic portfolio. And the<br />
final question, Q39, asks for a school-like grading (ranging form 1 to 10, with 1 representing ‘Very poor’<br />
<strong>and</strong> 10 representing ‘Excellent’).<br />
The Cronbach’s alpha <strong>of</strong> the six Likert scale items (Q31 – Q36) was 0.877, indicating good<br />
reliability. The ordinal data from Q31 through Q36, answered on a five point Likert Scale, were analyzed<br />
using the non-parametric Mann-Whitney U-Test. Items Q37 <strong>and</strong> Q39 were analyzed using an Independent<br />
Sample T-test.<br />
Results<br />
Perceived support for self-reflection<br />
From Figure 1 - showing the histogram for Q39 - it seems clear that some students are very<br />
negative about their portfolio, especially the electronic one (scoring a 1 on five occasions). The results,<br />
however, do not differ significantly (independent sample t-test: F = 5.024, T = 0.349, p-value = 0.728),<br />
scoring a 5.46 (StDev = 1.771) for the paper variant, <strong>and</strong> a slightly lower 5.28 (StDev = 2.491) for its<br />
electronic counterpart. Both types do not receive a sufficient mark (5.50) on the Dutch grading scale.<br />
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Count<br />
10<br />
8<br />
6<br />
4<br />
2<br />
1 2 3 4 5 6 7 8 9<br />
Grade<br />
Figure 1. Portfolio usefulness grade<br />
Electronic<br />
Paper<br />
As shown in table 3, for both the paper-based <strong>and</strong> the electronic portfolio the majority <strong>of</strong> students<br />
had a negative perception about getting a better impression <strong>of</strong> their strong <strong>and</strong> weak points (48.5 % <strong>and</strong><br />
44.4 % respectively). However for the paper-based portfolio the mode lays with Disagree, while for the<br />
electronic portfolio the mode lays with Agree. This difference is not significant (p-value = 0.826).<br />
Table 3: Answer percentages to Questions 31 to 36 per portfolio media<br />
Paper-based Electronic<br />
SD a D b N c A d SA e . SD D N A SA .<br />
Q31 17.1 31.4 22.9 28.6 0.0 0.0 19.4 25.0 25.0 27.8 2.8 0.0<br />
Q32 14.3 28.6 34.3 20.0 2.0 0.0 16.7 22.2 33.3 25.0 2.8 0.0<br />
Q33 11.4 28.6 31.4 25.7 2.9 0.0 22.2 25.0 22.2 27.8 2.8 0.0<br />
Q34 8.6 17.1 17.1 37.1 20.0 0.0 11.1 19.4 8.3 44.4 13.9 2.8<br />
Q35 8.6 11.4 22.9 37.1 20.0 0.0 5.6 5.6 27.8 44.4 13.9 2.8<br />
Q36 2.9 5.7 20.0 57.1 14.3 0.0 8.6 5.6 30.6 38.9 13.9 2.8<br />
a Strongly disagree<br />
b Disagree<br />
c Neutral<br />
d Agree<br />
e Strongly Agree<br />
Also the majority <strong>of</strong> the students had a negative perception about the sense <strong>of</strong> pr<strong>of</strong>essional<br />
development <strong>and</strong> insight in how to approach the study with both the paper-based <strong>and</strong> electronic portfolio<br />
(42.9 % vs. 38.9 % <strong>and</strong> 40 % vs. 47.2 % respectively). The mode for the questions about the sense <strong>of</strong><br />
pr<strong>of</strong>essional development with both types <strong>of</strong> portfolio is found at neutral, without any significant difference<br />
(p-value = 0.757). For the item about insight in how to approach the study the mode for the paper-based<br />
portfolio is found at neutral, whilst for the electronic portfolio this is Agree. This difference is also not<br />
significant (p-value = 0.573).<br />
A majority <strong>of</strong> the students perceived the subjects described in their portfolio <strong>and</strong> discussed with<br />
their mentor as relevant to themselves (57.1 % for both items by students using the paper-based portfolio<br />
<strong>and</strong> 58.3 % for both items by students using an electronic version). The mode for both items <strong>and</strong> both<br />
portfolio types lies with Agree, with no significant difference (p-values are 0.740 <strong>and</strong> 0.882 respectively).<br />
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On the questions if education <strong>of</strong>fered enough opportunity to work on the learning goals the<br />
majority <strong>of</strong> students using the paper-based as well as students using the electronic portfolio were both<br />
positive (71.5 % <strong>and</strong> 52.8 % respectively). With Agree as mode for both portfolio types. No significant<br />
difference can be found (p-value = 0.240).<br />
Table 4: Mean number <strong>of</strong> hours spent<br />
Mean StDev<br />
Paper-based portfolio 15.81 12.029<br />
Electronic portfolio 23.38 15.723<br />
The students working with an electronic portfolio reported spending more time on their portfolio<br />
(see table 4). An independent sample T-test determines this different to be significant on a 5 % level (F =<br />
1.409, T = -2.166, p-value = 0.034). An analyses <strong>of</strong> Effect Size shows a medium effect size (Cohen’s d =<br />
0.533).<br />
Effect on learning outcomes<br />
Whilst the outcomes <strong>of</strong> the block assessment before the introduction <strong>of</strong> the portfolio do differ<br />
between the students assigned to the paper-based <strong>and</strong> electronic portfolio in favor <strong>of</strong> the students assigned<br />
to the electronic portfolio (see Table 5), these differences are not significant at the 0.05 level (independent<br />
sample t-test: F = 1.012, T = -1.366, p-value = 0.173 <strong>and</strong> F = 0.000, T = -1.808, p-value = 0.071).<br />
Table 5: Results <strong>of</strong> the block assessment.<br />
Block assessment Paper-based portfolio Electronic portfolio Cohen's d<br />
1 Mean 6.73 6.86<br />
n 184 156<br />
StDev 0.910 0.884<br />
2 Mean 6.50 6.70<br />
n 189 157<br />
StDev 0.961 1.093<br />
3 Mean 6.51 6.75 0.264<br />
n 185 155<br />
StDev 0.983 0.825<br />
4 Mean 6.44 6.66 0.234<br />
n 185 155<br />
StDev 0.953 0.924<br />
5 Mean 6.59 6.89 0.273<br />
n 184 155<br />
StDev 1.158 1.033<br />
6 Mean 7.03 7.29 0.243<br />
n 181 153<br />
StDev 1.186 0.940<br />
The outcomes <strong>of</strong> the 3 rd , 4 th , 5 th <strong>and</strong> 6 th block assessment, which occurred after the portfolio was<br />
introduced, also differ in favor <strong>of</strong> the electronic portfolio using students, these differences are significant at<br />
the 0.05 level (independent sample t-test: F = 2.053, T = -2.456, p-value = 0.015, F = 0.101, T = -2.148, pvalue<br />
= 0.032, F = 0.623, T = -2.521, p-value = 0.012 <strong>and</strong> F = 2.907, T = -2.208, p-value = 0.028<br />
respectively).<br />
Furthermore, the average grades <strong>of</strong> the students working with an electronic portfolio (n=153),<br />
based on the six block assessments, is significantly higher than those <strong>of</strong> the students working with a paper-<br />
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ased portfolio (n=177). Scoring a 6.89 (StDev = 0.680) compared to a 6.68 (StDev = 0.777) for students<br />
working with a paper-based portfolio (independent sample t-test: F = 0.589, T = -2.592, p-value = 0.010).<br />
Effect sizes for individual block assessment, after portfolio introduction, are all slightly above 0.2,<br />
indicating a small effect. Also the effect size over six block assessments indicates a small effect size<br />
(0.287).<br />
Discussion & Conclusion<br />
Perceptions about the support for self-reflection <strong>of</strong> students using an electronic portfolio do not<br />
differ significantly from that <strong>of</strong> users <strong>of</strong> the paper-based portfolio. Also they perceived no difference in the<br />
usefulness <strong>of</strong> compiling a portfolio. They report, however, more time spent. We assume that students<br />
overestimate time spent on a task, as this was found for individuals in specific studies in different fields<br />
(IJsselsteijn, Bierh<strong>of</strong>f, & Slangen-de Kort, 2001; Oshagbemi, 1995). There is, however, no indication that<br />
one <strong>of</strong> the groups has an extra incentive that would lead to a more extreme deviation from the true amount<br />
<strong>of</strong> time spent than the other group. Possible explanations why more time is spent on the electronic portfolio<br />
may include the reported tendency to write a more compact portfolio (Driessen et al., 2007; van Tartwijk et<br />
al., 2003) (which takes more time) or because they enjoy working on an electronic portfolio (Driessen et<br />
al., 2007; van Tartwijk et al., 2003; Woodward & Bablohy, 2004).<br />
Whilst the effect on the learning outcomes with this specific e-portfolio tool, this specific setting,<br />
<strong>and</strong> these specific students were positive, this research is very context depended. After all affordances<br />
differ per tool used, requirements for the portfolio differ, technical possibilities <strong>and</strong> impossibilities differ,<br />
support structure differ <strong>and</strong> the students them self differ. Different student groups may differ in cultural<br />
background, experience, intentions <strong>and</strong> a social setting, this will affect the affordances involved in creating<br />
the portfolio, simply because affordances “refer to attributes <strong>of</strong> both the object <strong>and</strong> the actor” (Gaver,<br />
1991, p. 79).<br />
The positive effect on the learning outcomes suggests a deeper level <strong>of</strong> reflection among the<br />
students using an e-portfolio. This might have led to better metacognitive regulation which in turn led to<br />
improvements in the learners’ performance resulting in higher grades. However, only the direct testing <strong>of</strong><br />
both the reflective abilities <strong>and</strong> the metacognitive skills <strong>of</strong> students before <strong>and</strong> after introducing two<br />
different portfolio media, could lead to an indisputable claim <strong>of</strong> metacognitive advantages <strong>of</strong> one portfolio<br />
variant over the other.<br />
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Acknowledgments<br />
Lambert Schuwirth for allowing me to analyze the student grades, Guus Smeets for providing the grades,<br />
Renee Stalmeijer <strong>and</strong> Diana Riksen for allowing the add questions to the evaluation <strong>and</strong> for returning the<br />
data <strong>and</strong> Antoinette Vesseur, Erik Driessen, Gaby Lutgens & Jeroen ten Haaf for pro<strong>of</strong>reading this paper<br />
(or parts there<strong>of</strong>) <strong>and</strong> supplying helpful suggestions.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 80
An E-Portfolio for Post-Graduate Competency-Based<br />
Assessment<br />
Jeroen Donkers, Marjan Govaerts, Erik Driessen, Bas Verhoeven, Maastricht University, The Netherl<strong>and</strong>s.<br />
jeroen.donkers@educ.unimaas.nl, marjan.govaerts@educ.unimaas.nl, e.driessen@educ.unimaas.nl,<br />
b.verhoeven@ah.unimaas.nl<br />
Abstract: (E-)Portfolios are <strong>of</strong>ten seen as powerful tools to support lifelong learning <strong>and</strong><br />
competence development. In pr<strong>of</strong>essional education, portfolios especially aim at<br />
improving quality <strong>of</strong> workplace-based learning <strong>and</strong> assessment. Implementation <strong>of</strong><br />
portfolios in educational <strong>and</strong>/or workplace settings, however, has met with mixed<br />
success. The paper discusses the use <strong>of</strong> a new <strong>ICT</strong>-tool intending at overcoming<br />
important barriers to effective use <strong>of</strong> portfolios in the workplace, guiding <strong>and</strong> supporting<br />
authentic learning <strong>and</strong> assessment.<br />
Introduction<br />
Recent developments in pr<strong>of</strong>essional education have shown a movement towards competencybased<br />
education. Competency-based education <strong>and</strong> assessment are becoming the norm, in (under)graduate,<br />
postgraduate as well as in continuous pr<strong>of</strong>essional development programmes (Evers et al., 1998; Carraccio<br />
et al., 2004). Workplace-based learning is at the very heart <strong>of</strong> competence-based education <strong>and</strong> pr<strong>of</strong>essional<br />
development (Dall’Alba & S<strong>and</strong>berg, 1996). Although active participation in pr<strong>of</strong>essional practice provides<br />
very powerful learning experiences, improvement <strong>of</strong> performance is acquired only through ongoing<br />
evaluation <strong>of</strong> performance <strong>and</strong> feedback (Ericsson, 2004). Therefore, competence-based education also<br />
calls for authentic, workplace-based assessment which focuses on formative assessment next to summative<br />
assessment functions. Research evidence, however, consistently shows considerable weaknesses in<br />
workplace-based learning <strong>and</strong> assessment: learning processes prove to be relatively uncontrollable <strong>and</strong><br />
unstructured; useful <strong>and</strong> timely feedback is scarce, <strong>and</strong> decision making in competence assessment is <strong>of</strong>ten<br />
nontransparent, based on inadequate evaluation <strong>and</strong> documentation <strong>of</strong> performance.<br />
Portfolios are increasingly seen as powerful tools to support both learning <strong>and</strong> assessment at the<br />
workplace <strong>and</strong> overcome some <strong>of</strong> the limitations <strong>of</strong> workplace-based learning (Royal College <strong>of</strong> General<br />
Practitioners, 1993; El<strong>and</strong>er et al., 2007). Despite variations in content <strong>and</strong> format, portfolios basically<br />
report on work done, feedback received, progress made, <strong>and</strong> plans for improving competence.<br />
Documentation <strong>of</strong> performance evaluations enables defensible decision-making. Additionally, portfolios<br />
may stimulate reflection, because collecting evidence for inclusion in a portfolio requires looking back <strong>and</strong><br />
analyzing what one has accomplished. Portfolios may be digital or paper-based <strong>and</strong> content may be<br />
prescribed or left to the trainee’s discretion. Since their introduction in education in the early 1990s,<br />
portfolios have been subject <strong>of</strong> educational research. Evidence to date suggests that their introduction has<br />
met with mixed success (Driessen et al., 2007). Several studies report advantages <strong>of</strong> digital or web-based<br />
portfolios over paper-based tools, technological support <strong>and</strong> adaptation <strong>of</strong> digital technologies being critical<br />
factors in implementation (e.g. Woodward & Nanlohy, 2004). Overall, however, the use <strong>of</strong> portfolios is<br />
<strong>of</strong>ten perceived to be time-consuming <strong>and</strong> <strong>of</strong> limited value. As a consequence, successful implementation<br />
<strong>of</strong> portfolios, especially in workplace settings, poses considerable challenges to educationalists.<br />
E-portfolio in post-graduate medical education<br />
For reasons <strong>of</strong> quality improvement <strong>and</strong> physician accountability, lifelong learning <strong>and</strong><br />
performance assessment have become key issues in medical practice. As a consequence, postgraduate<br />
medical training in the Netherl<strong>and</strong>s faces radical changes, the most salient <strong>of</strong> which are implementation <strong>of</strong><br />
competence-based curricula, systematic <strong>and</strong> structural in-training assessment <strong>and</strong> use <strong>of</strong> portfolios for both<br />
guidance <strong>of</strong> learning (formative) <strong>and</strong> certification (summative) (Scheele, et al., 2008). Meanwhile, time<br />
constraints, competing responsibilities <strong>and</strong> complexity <strong>of</strong> tasks in the clinical workplace, as well as limited<br />
training <strong>of</strong> clinical teachers are major hindrances to educational innovation. Therefore, it is to be expected<br />
that the proposed educational innovations will only succeed if substantial support <strong>and</strong> guidance is provided.<br />
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Together with Manchester University 1 we developed a web-based in-training assessment support<br />
system, called the Manchester-Maastricht ToetsServiceSysteem (MMTSS), which constitutes the main<br />
framework <strong>of</strong> trainees’ portfolios. MMTSS aims to provide both trainees <strong>and</strong> their supervisors with easy<br />
access to <strong>and</strong> deep insight into the trainees’ competence development. The system supports workplacebased<br />
learning through registration <strong>of</strong> workplace experiences, online collection <strong>of</strong> performance ratings,<br />
facilitation <strong>of</strong> reflective practice <strong>and</strong> documentation <strong>of</strong> personal development plans. In this respect, the<br />
system provides all functionality that encompasses an e-portfolio. MMTSS explicitly aims at increasing the<br />
usefulness <strong>of</strong> portfolios through providing meaningful <strong>and</strong> detailed feedback on competence development:<br />
it automatically converts performance ratings into detailed feedback reports. To this end, new rating forms<br />
have been developed <strong>and</strong> attuned to the competency model as defined by the medical specialties. This<br />
allows the computation <strong>of</strong> detailed competency scores per individual resident. Next to numerical <strong>and</strong><br />
graphical feedback, the system provides clear overviews <strong>of</strong> all narrative feedback provided during<br />
performance evaluations. Finally, as MMTSS will collect (longitudinal) performance data from large<br />
cohorts <strong>of</strong> trainees across years, individual competence development can be compared to data from relevant<br />
reference groups (e.g. all trainees in the same specialism in the same year). Thus, identification <strong>of</strong> strengths<br />
<strong>and</strong> weaknesses is facilitated, by combining <strong>of</strong> qualitative <strong>and</strong> quantitative assessment data. Feedback<br />
reports can then serve multiple purposes: facilitation <strong>of</strong> reflective practice <strong>and</strong> self-directed learning by<br />
trainees; monitoring <strong>and</strong> guidance <strong>of</strong> competence development by supervisors; <strong>and</strong> substantiation <strong>of</strong><br />
summative decision making.<br />
Discussion<br />
During the past year, parts <strong>of</strong> MMTSS have been field-tested in three hospitals, in postgraduate<br />
training programmes <strong>of</strong> Pediatrics <strong>and</strong> Gynecology-Obstetrics. The first user feedbacks on the forms <strong>and</strong><br />
the automatically generated feedback reports are positive. A more substantial evaluation <strong>of</strong> the forms used<br />
<strong>and</strong> reports generated is currently being conducted. Subsequently, a beta-test <strong>of</strong> the MMTSS system will<br />
be started with the same group <strong>of</strong> users, while the operational implementation is foreseen for the start <strong>of</strong><br />
2009.<br />
We expect that the applicability <strong>of</strong> MMTSS’s competency-based approach is not restricted to<br />
training in postgraduate medical education. The approach seems equally well suited for continuous use in<br />
lifelong development, assessment <strong>and</strong> accreditation <strong>of</strong> medical specialists. Implementation <strong>of</strong> MMTSS –<br />
<strong>and</strong> similar systems in pr<strong>of</strong>essional education – raises several issues for debate <strong>and</strong> research. For instance,<br />
how to optimize implementation processes, given the large number <strong>of</strong> hospitals, workplaces <strong>and</strong> users?<br />
What training is needed? Will the system result in more <strong>and</strong> meaningful feedback? Does the system result<br />
in active <strong>and</strong> meaningful use <strong>of</strong> information <strong>and</strong> evidence in the portfolio? How to deal with legal issues<br />
concerning e-portfolios (e.g. ownership <strong>of</strong> portfolios)? What are requirements with respect to technology?<br />
A detailed evaluation <strong>of</strong> MMTSS is due after its implementation to determine whether MMTSS indeed<br />
overcomes the e-portfolio barrier <strong>and</strong> truly enables lifelong learning.<br />
Endnotes<br />
(1) See the webpage <strong>of</strong> the Medical Education Research Group <strong>of</strong> the Manchester Medical School at Manchester<br />
University: http://www.medicine.manchester.ac.uk/medicaleducation/research/technology/eportfoliosupport/<br />
References<br />
Caraccio, C., Engl<strong>and</strong>er, R., Wolfsthal, S., Martin, C. & Ferentz, K. (2004). Educationg the Pediatrician <strong>of</strong><br />
the 21 st Century: Defining <strong>and</strong> Implementing a Competency-Based System. Pediatrics, 113, 252–<br />
258.<br />
Dall’Alba, G. & S<strong>and</strong>berg, J. (1996). Educating for competence in pr<strong>of</strong>essional practice. Instructional<br />
Science, 24, 411-437.<br />
Driessen, E., Tartwijk, J. van , Vleuten C. van der, & Wass, V. (2007). Portfolios in medical education:<br />
why do they meet with mixed success? A systematic review. Medical Education, 41, 1224–1233.<br />
El<strong>and</strong>er, J., Towell, T. & Fox, P. (2007). Competence-based training <strong>and</strong> assessment by portfolio: the<br />
health psychology model. Psychology Learning <strong>and</strong> Teaching, 6(2), 72–79.<br />
Ericsson, K. A. (2004). Deliberate practice <strong>and</strong> the acquisition <strong>and</strong> maintenance <strong>of</strong> expert performance in<br />
medicine <strong>and</strong> related domains. Academic Medicine, 79, 570–581.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 82
Evers, F. T., Rush, J. C. & Berdrow, I. (1998). The Bases <strong>of</strong> Competence: Skills for Lifelong Learning <strong>and</strong><br />
Employability. San Francisco: Jossey-Bass.<br />
Royal College <strong>of</strong> General Practitioners (1993). Portfolio-based learning in general practice: Report <strong>of</strong> a<br />
working group on higher pr<strong>of</strong>essional education. Occasional paper 63.<br />
Scheele, F., Teunissen, P., Luijk, S. van, Heineman, E., Fluit, L., Mulder, H., Meininger, A., Wijnen-<br />
Meijer, M., Glas, G., Sluiter, H., & Hummel, T. (2008). Introducing competency-based<br />
postgraduate medical education in the Netherl<strong>and</strong>s. Medical Teacher, 30(3), 248–53.<br />
Woodward, H.& Nanlohy, P. (2004). Digital portfolios: fact or fashion? Assessment & Evaluation in<br />
Higher Education, 29(2), 227-238.<br />
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Eportfolios for Assessment, Teaching & Learning<br />
Joe McLuckie, Dundee Univerrsity, Scotl<strong>and</strong>, UK<br />
j.a.mcluckie@dundee.ac.uk<br />
Abstract: This paper explores a number <strong>of</strong> initiatives where there is a move towards<br />
collaborative use <strong>of</strong> personal development plans integrated with eportfolios as<br />
mechanisms for delivering such plans. It considers whether such a move towards more<br />
‘product orientated’ assessment might enhance the student learning experiences.<br />
Outcome based assessment <strong>and</strong> the use <strong>of</strong> eportfolios also implies that a course may be<br />
delivered in a blended learning format <strong>and</strong> some thought as to whether this change <strong>of</strong><br />
culture in the higher education sector has an impact on the tutors delivery <strong>and</strong> the<br />
students learning is also examined.<br />
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Indicators <strong>of</strong> Needs for Preparatory Courses: Context <strong>of</strong><br />
Lithuanian Education System<br />
Diana Šaparnien, Egl Virgailait-Mekauskait, Gintaras Šaparnis, Beatri Poškuvien<br />
Šiauliai University, Lithuania<br />
diana.s@smf.su.lt, e.virgailaite@cr.su.lt, saparnis@cr.su.lt, beatrice@splius.lt<br />
Abstract: As today’s society becomes more <strong>and</strong> more dependent on new technology,<br />
increasing attention is given to changes <strong>and</strong> developing <strong>of</strong> new educational systems. Not<br />
accidentally analysis <strong>of</strong> educational changes is increasingly widely addressed in research<br />
around the world as well as in Lithuania. However, despite some significant research<br />
contributions in the area, so far little attention has been given to analysis on <strong>of</strong>f-line <strong>and</strong><br />
on-line preparatory courses, as a most urgent problem in education.<br />
The paper deals with the analysis <strong>of</strong> scientific literature on indicators for a need for<br />
preparatory courses, analysis <strong>of</strong> statistical data on dropout rates in Lithuanian<br />
universities, study <strong>of</strong> various documents on admission requirements to Lithuanian<br />
undergraduate consecutive studies in the context <strong>of</strong> teaching subjects, description <strong>and</strong><br />
analysis <strong>of</strong> research on the most popular study subjects <strong>and</strong> analysis <strong>of</strong> a tutoring<br />
phenomenon.<br />
Introduction<br />
The aim <strong>of</strong> higher education is to help a person obtain higher education <strong>and</strong> necessary<br />
qualification <strong>and</strong> thus prepare for active pr<strong>of</strong>essional, societal <strong>and</strong> cultural activities. Preparation for these<br />
activities in the chosen study field depends on many factors: a student’s attitude towards learning, study<br />
aims, learning strategies, how a study subject answers expectations, study environment, etc. Liberalization<br />
<strong>of</strong> study conditions has resulted in an increasing number <strong>of</strong> students at European higher education<br />
institutions with each year; meanwhile the number <strong>of</strong> students who cancel their studies has become one <strong>of</strong><br />
the most urgent problems undesirable both in terms <strong>of</strong> a person <strong>and</strong> the state.<br />
A need to provide preparatory/remedial courses has pervaded higher education. McCabe (1996)<br />
emphasizes the importance <strong>of</strong> remedial/developmental education for helping students strengthen their basic<br />
academic skills, which are fundamental skills necessary for employment “– the ability to read, write,<br />
analyze, interpret <strong>and</strong> communicate information are essential skills.” Drucker (1994) indicates that the<br />
labor market is being transformed <strong>and</strong> job opportunities will be most plentiful for “knowledge workers.”<br />
Hence, help for students to develop their basic academic skills is the first important step exp<strong>and</strong>ing their<br />
opportunities for success in the information age.<br />
In the 21st century, time <strong>of</strong> globalization <strong>and</strong> advancement <strong>of</strong> information technology, lifelong<br />
learning <strong>and</strong> knowledge <strong>of</strong> changes in science <strong>and</strong> technology have become characteristic features <strong>of</strong> our<br />
society, in other words we live in the period <strong>of</strong> changes <strong>and</strong> the milieu, where the main competence is an<br />
ability to change continuously (Gudauskas, 1996; Drucker, 2004).<br />
As the industrial age is being changed by the information age, knowledge <strong>and</strong> information have<br />
become strategic resources <strong>of</strong> states. Thus in a comparatively short period <strong>of</strong> time information<br />
communication technology (<strong>ICT</strong>) has raised a need for new competences posing other qualification<br />
requirements for many pr<strong>of</strong>essionals <strong>and</strong> have become one <strong>of</strong> the main constituent parts <strong>of</strong> a contemporary<br />
society (Otas, 2001).<br />
The aim <strong>of</strong> this paper is to discuss the indicators <strong>of</strong> a need for preparatory courses in the higher<br />
education system, as well as in Lithuanian higher education system. Scientific literature review enables us<br />
to analyze the following indicators <strong>of</strong> a need for preparatory courses: 1) lack <strong>of</strong> academic performance; 2)<br />
lack <strong>of</strong> pr<strong>of</strong>essional motivation; 3) lack <strong>of</strong> career counseling; 4) differences in learning cultures if they<br />
leave secondary school; 5) differences in national cultures if they go abroad; 6) differences in a social status<br />
if there is a change in family support <strong>and</strong> etc.<br />
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In order to clarify a need for preparatory courses analysis <strong>of</strong> admission requirements to<br />
undergraduate consecutive university level study programs (Šaunas, 2007) as well as a phenomenon <strong>of</strong><br />
tutorials in education might be useful. Nowadays tutorials are functioning in many countries. In some<br />
countries they have become a huge industry. There are many agencies providing tutorial services in South<br />
Eastern Asian countries. Tutorials are less popular in North America <strong>and</strong> Western Europe but still exist<br />
(Žvirdauskas, 2004). Various aspects <strong>of</strong> tutorials <strong>and</strong> their popularity in Lithuania have been analyzed in<br />
the works by Targamadz, Zabulionis, Zybartas, Želvys (2003), Žvirdauskas (2004), Kvedarien,<br />
Vaiaitien (2004), Bdien, Zabulionis (2006), etc.<br />
Research method. Analysis <strong>of</strong> the scientific literature on the indicators for a need for preparatory<br />
courses. Analysis <strong>of</strong> statistical data on dropout rates after first year <strong>of</strong> studies in Lithuanian universities.<br />
Study <strong>of</strong> various documents on admission requirements to Lithuanian undergraduate consecutive studies in<br />
the context <strong>of</strong> teaching subjects, description <strong>and</strong> analysis <strong>of</strong> research on the most popular study subjects <strong>and</strong><br />
analysis <strong>of</strong> a tutoring phenomenon.<br />
Theoretical approach used<br />
Many higher schools are not succeeding in preparing large numbers <strong>of</strong> young people for lasting<br />
success in further education <strong>and</strong> careers. <strong>Student</strong>s, whose academic skills on entry to university require<br />
considerable remediation, can remedy basic academic skills, potentially limit their potential to graduate.<br />
Generally three indicators <strong>of</strong> a successful participation in higher education are emphasized:<br />
• Attainment <strong>of</strong> academic <strong>and</strong> vocational skills<br />
• Completion <strong>of</strong> a diploma<br />
• Transition <strong>and</strong> retention in higher education <strong>and</strong> the workforce.<br />
According to McMillan at al. (1997), the structure <strong>of</strong> remedial/developmental programs as well as<br />
the philosophical basis on which they are built, are influenced by at least three schools <strong>of</strong> learning theory<br />
(Boylan, 1986): 1) behaviorist theory <strong>of</strong> learning, 2) developmental theory <strong>of</strong> learning, 3) humanistic theory<br />
<strong>of</strong> learning.<br />
Scientific literature review enables us to analyze the following indicators <strong>of</strong> a need for preparatory<br />
courses: 1) lack <strong>of</strong> academic performance; 2) lack <strong>of</strong> pr<strong>of</strong>essional motivation (Deci <strong>and</strong> Ryan (1987) point<br />
out that the feelings <strong>of</strong> competence <strong>and</strong> self-determination are two fundamental components <strong>of</strong> intrinsic<br />
motivation, other researchers claim that if school administrators, teachers <strong>and</strong> parents are supportive <strong>of</strong><br />
students’ autonomy, they feel competent in school activities <strong>and</strong> self-determinant in school-related affairs.<br />
Autonomy <strong>and</strong> competence perceived by students further develop into self-determined school motivation);<br />
3) lack <strong>of</strong> career counseling (Some research indicates that career intervention should be occur through a<br />
holistic philosophy (Lee, Johnston, 2001). Betz (2006) holds that successful career intervention is such that<br />
is based on the sources <strong>of</strong> self-efficacy (B<strong>and</strong>ura, 1997): mastery experience, vicarious experience, social<br />
persuasion <strong>and</strong> physiological state; 4) differences in learning cultures if they leave secondary school; 5)<br />
differences in national cultures if they go abroad; 6) differences in a social status if there is a change in<br />
family support. All the above mentioned indicators lead to the reduction <strong>of</strong> drop-out rates in higher<br />
education. The rate <strong>of</strong> drop-out <strong>of</strong> a higher institution is a complicated problem related to such<br />
environmental factors as characteristics <strong>of</strong> the school, family <strong>and</strong> community as well as personal attributes<br />
<strong>of</strong> drop-out students, their low motivation (Csikszentmihalyi, Nakamura, 1989; Deci, Ryan’s, 1987;<br />
Lepper, Hodell, 1989), poor academic performance (Astone, McLanahan, 1991; Ensminger, Slusarcick,<br />
1992; Fetler, 1989; Jordan et al., 1996; Kaplan et al., 1997; Marsh, 1991; Morris, Ehren, Lenz, 1991;<br />
Roderick, 1994; Simner, Barnes, 1991). A high drop-out rate is a major educational problem for drop-out<br />
students <strong>and</strong> society. Technological advancement has placed a dem<strong>and</strong> for a highly educated work force<br />
<strong>and</strong> decreased dem<strong>and</strong> for unskilled labor. Several theoretical models have been developed to explain the<br />
influences that affect students’ decision to complete their studies in higher education. In Tinto’s model<br />
retention is influenced by a student's pre-entry attributes, goals <strong>and</strong> commitments, <strong>and</strong> academic <strong>and</strong> social<br />
integration (Tinto, 1975). Bean (1985) has developed a model conceptualizing a student’s persistence as<br />
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dependent on his/her background, academic variables, environmental variables such as employment <strong>and</strong><br />
finances <strong>and</strong> social integration.<br />
If we take into consideration the effect <strong>of</strong> an institutional environment or organizational<br />
characteristics then we will see that a student’s feeling <strong>of</strong> alienation may be greater in large universities<br />
than in smaller educational institutions. Tomlinson-Clarke <strong>and</strong> Clarke (1996) have found that men<br />
experience more alienation <strong>and</strong> express greater uncertainty than women in their decision to continue their<br />
studies. It was identified that students who lived on campus had a greater sense <strong>of</strong> community <strong>and</strong> higher<br />
retention rates (Lounsbury, DeNeui, 1995; Thompson, Smairatedu, Rafter, 1993). Berger, Braxton (1998)<br />
state that institutional communication, fairness in policy <strong>and</strong> decision making as well as participation<br />
positively relate to social integration <strong>and</strong> have a significant indirect effect on retention rates.<br />
Low academic achievement is one <strong>of</strong> the most important predictors <strong>of</strong> drop-out, whether measured<br />
in grades, test scores, course failure (Alex<strong>and</strong>er, Entwisle, Kabbani, 2001; Barrington, Hendricks, 1989;<br />
Battin-Pearson et al., 2000; Gleason, Dynarski, 2002, etc.). Low academic achievement is most <strong>of</strong>ten<br />
related to inability to manage one‘s time appropriately, study habits <strong>and</strong> learning strategies, lack <strong>of</strong><br />
academic motivation. <strong>Can</strong>celation <strong>of</strong> studies because <strong>of</strong> low academic achievement is generally<br />
predetermined by socio-economic factors: lack <strong>of</strong> financial resources, extra work during studies, parenting,<br />
etc.<br />
<strong>Student</strong>s’ academic performance at universities was improved by identifying high risk courses<br />
where students frequently failed at the university (Kluepfel, Parelius, & Roberts, 1994). Each department<br />
developed gateway courses to prepare students for these courses. Statistical information on drop-outs from<br />
various European <strong>and</strong> Lithuanian universities shows that highest drop-out rates are evident in science study<br />
programs: mathematics, physics, technical sciences, chemistry, followed by humanities sciences.<br />
Fundamental <strong>and</strong> applied studies by Lithuanian (Pukevi, 2008; Gudzinskien, 2007;<br />
Barkauskait, Motiejnien, 2004; Juceviien, Lapinskien, 2001, etc.) <strong>and</strong> foreign researchers (Pintrich,<br />
Schunk, 1996, etc.) have shown that academic motivation is one <strong>of</strong> the main factors predetermining success<br />
in studies; it helps to develop commitment to the study subject, study program, strive to seek for as high<br />
study results as possible. Motivation predetermines study results, it conditions setting <strong>and</strong> internalizing<br />
study goals <strong>and</strong> means. Recent studies have pointed out that motivation is not a static state but a dynamic<br />
process. In most cases it is conditioned by a person’s state <strong>of</strong> mind, feelings; it initiates the learning process<br />
<strong>and</strong> also guarantees its continuity (Pintrich, Schunk, 1996). Thus in the process <strong>of</strong> learning motivation may<br />
undergo changes. It has been noted that motivation is affected by various factors which condition its<br />
intensity or variation.<br />
If drop-out is characterized by a lack <strong>of</strong> academic success <strong>and</strong> low motivation for school work, it<br />
is not surprising to find out that drop-out students also have low self-esteem <strong>and</strong> an external locus <strong>of</strong><br />
control. Low self-esteem <strong>and</strong> self-confidence (Rosenthal, 1998; Gudzinskien, 2007). The latter dimensions<br />
are more characteristic for students in their first years <strong>of</strong> studies, meanwhile students in their further years<br />
<strong>of</strong> studies are more self-confident, have better planning skills, their attitude towards studies is more shaped,<br />
they have a need to gain deeper knowledge <strong>of</strong> their future pr<strong>of</strong>ession.<br />
Significant drop-out factors were expressed by Bennett (2003) (see Figure 1). It appeared that<br />
financial hardships exerted a powerful influence on the stay/quit decision <strong>and</strong> significantly moderated the<br />
impacts on a decision to cancel studies: 1) academic performance, 2) student's level <strong>of</strong> commitment to<br />
his/her program. Individual self-esteem played a crucial role in encouraging or discouraging withdrawal<br />
when a person got low grades or experienced substantial financial problems. The determinants <strong>of</strong> academic<br />
performance, student motivation, satisfaction <strong>and</strong> commitment were studied.<br />
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• Interest in the<br />
subject<br />
• Job prospects<br />
• Teaching<br />
quality<br />
• Facilities<br />
Stress<br />
Motivation<br />
Satisfaction<br />
Social integration<br />
• Relations with<br />
students<br />
• Relations with<br />
staff<br />
• Relations with<br />
parents<br />
Academic<br />
performance<br />
Self-esteem<br />
Commitment<br />
Extent <strong>of</strong> personal<br />
investment<br />
• Time <strong>and</strong> effort<br />
• Disruptive effects<br />
<strong>of</strong> withdrawal<br />
• Financial<br />
Figure 1. Model <strong>of</strong> drop out predictors in higher school.<br />
(modified by R. Bennett (2003). Determinants <strong>of</strong> Undergraduate <strong>Student</strong> Drop Out Rates in a University<br />
Business Studies Department. Journal <strong>of</strong> Further <strong>and</strong> Higher Education, Vol. 27, No. 2)<br />
Several studies have been conducted on special student populations with high drop-out rates. For<br />
example, senior working adults who attend universities may be returning to prepare for a second career or<br />
to update their knowledge <strong>and</strong> skills for the changing work environment. These students are older than the<br />
traditional 18-24 year old higher school students who are preparing to enter the labour market. Older adults<br />
most <strong>of</strong>ten are part-time students <strong>and</strong> a majority <strong>of</strong> them have jobs while attending a higher school.<br />
Researchers have found out that persistence rates were lower for older adults at universities who worked<br />
more hours <strong>and</strong> studied part-time (Naretto, 1995). They also have noted that a supportive social<br />
environment relates positively to the retention <strong>of</strong> older adults (Ashar. Skenes, 1993; Naretto, 1995).<br />
Other studies have focused on a situation when many enrolled young people find out that they are<br />
under-prepared. Placement test results show that they must complete preparatory courses prior to creditbearing<br />
university-level classes. Secondary schools are ineffective in keeping students engaged in schools<br />
<strong>and</strong> fully preparing them for post-secondary <strong>and</strong> employment options. Many point to the curriculum, which<br />
lacks both rigor <strong>and</strong> relevance in many secondary schools. <strong>Student</strong>s need not only rigorous material to stay<br />
engaged but also underst<strong>and</strong>ing <strong>of</strong> why the material is relevant to the real world. Therefore the importance<br />
<strong>of</strong> a tutoring phenomenon is evident, especially in Lithuanian context (Bdien, Zabulionis, 2006).<br />
Description <strong>and</strong> analysis <strong>of</strong> the research on the most popular study subjects, tutorials on which were taken<br />
by school children or those seeking for admission to higher university institutions allow identify those<br />
study subjects, on which <strong>of</strong>f-line <strong>and</strong> on-line preparatory courses might be <strong>of</strong>fered: Mathematics, Foreign<br />
language, Lithuanian language, History, Biology, Chemistry <strong>and</strong> Physics.<br />
Indicators <strong>of</strong> need for preparatory teaching in Lithuania<br />
• Effectiveness <strong>of</strong> study<br />
habits<br />
• Adequacy <strong>of</strong> study skills on<br />
entry<br />
• Timing <strong>of</strong> enrolment<br />
• Quality <strong>of</strong> advice on degree<br />
choice<br />
• Financial hardships<br />
• Supportive family<br />
Stay/quit<br />
decision<br />
Personal<br />
problems<br />
• Health<br />
• Family<br />
• Others<br />
Drop out rates analysis in higher education<br />
The issue how to reduce drop-out rates in higher education has been <strong>of</strong> increasing concern.<br />
Therefore numerous researchers mentioned above as well as Lithuanian ones have studied drop-out<br />
predictors in higher schools <strong>and</strong> universities (Gaigalien, 2006; Gudžinskien, 2007; Padaigien, Purvinis,<br />
menien, Vasiliauskait, 2007; Liukineviien, Vaiaitien, 2006, etc.).<br />
A big part <strong>of</strong> Lithuanian researchers have identified that a study program chosen without a proper<br />
consideration is one <strong>of</strong> the reasons for canceling studies. <strong>Student</strong>s are given an opportunity to apply to 16<br />
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study programs. A wide choice <strong>of</strong> study programs in Lithuanian higher education system affects students‘<br />
attitudes towards study organization process, i.e. if an applicant fails to enroll into a first priority program<br />
he/she forms a negative attitude towards study organization process what later results in his/her canceling<br />
studies. It is obvious that pr<strong>of</strong>essional information <strong>and</strong> counseling system has to be developed. A study<br />
carried out by Stanišauskien (2005) has showed that nowadays students lack a deeper approach towards<br />
their career.<br />
According to Gaigalien (2006), the main reason for canceling studies in Lithuania (N=1153) is a<br />
blindly chosen study program, as a consequence leading to low academic motivation <strong>and</strong> canceling studies.<br />
Liukineviien <strong>and</strong> Vaiaitien (2006) have discussed the possibilities <strong>of</strong> a wider use <strong>of</strong> statistical<br />
<strong>and</strong> other information collected from studies departments <strong>of</strong> different institutions <strong>of</strong> higher education<br />
analyzing the issue <strong>of</strong> student adaptation in institutions <strong>of</strong> higher education. ”<strong>Student</strong>s who canceled their<br />
studies because <strong>of</strong> an inability to meet academic requirements identified the following reasons: inability to<br />
study difficult subjects, inability to organize self-study, problems reconciling study <strong>and</strong> work or study <strong>and</strong><br />
family affairs”.<br />
Drop Out Statistic by Faculties<br />
Indicator - Poor Academic Achievement<br />
Faculty <strong>of</strong> Technology<br />
Faculty <strong>of</strong> Social Sciences<br />
Faculty <strong>of</strong> Humanities<br />
Faculty <strong>of</strong> Mathematics <strong>and</strong> Informatics<br />
Faculty <strong>of</strong> Arts<br />
Faculty <strong>of</strong> Education<br />
Faculty <strong>of</strong> Natural Sciences<br />
Faculty <strong>of</strong> Social Welfare <strong>and</strong> Disability Studies<br />
2007<br />
2006<br />
0 100 200 300 400 500 600 700<br />
Frequencies<br />
Figure 2. Drop out by poor academic achievement in Siauliai University by Faculties (2006-2007<br />
academic years).<br />
The statistical data on dropouts in Siauliai University, collected by this paper authors, confirmed,<br />
that biggest drop out rates from higher education institution is leaded by poor academic achievement.<br />
Biggest drop out rates is seen in Faculty <strong>of</strong> Technology (see Figure 2). Obviously, that students’<br />
preparation for study such as technological-engineering study programs is insufficient <strong>and</strong> imperative for<br />
preparatory courses.<br />
2.2. Analysis <strong>of</strong> admission regulations to higher education<br />
There are two types <strong>of</strong> higher education studies in Lithuanian higher education system: nonuniversity<br />
<strong>and</strong> university studies. Non-university study curricula are implemented only by colleges, higher<br />
university study curricula are implemented by universities. General requirements <strong>and</strong> regulations on<br />
admission to colleges <strong>and</strong> universities are set forth by the Ministry <strong>of</strong> Education <strong>and</strong> Science (On admission<br />
to … … , 2006; On admission to … , 2007); they are supplemented by the requirements specified for the<br />
admission to a particular study program by a particular higher education institution on a further approval by<br />
the Ministry <strong>of</strong> Education <strong>and</strong> Science.<br />
Currently general admission to Lithuanian state university level undergraduate <strong>and</strong> consecutive<br />
study programs is administered: a school leaver can indicate in his application study programs (up to 16)<br />
<strong>of</strong>fered by any university by priority.<br />
Thus applying for admission to the chosen study program school leavers have to pass maturity<br />
examinations, both national <strong>and</strong> school level, with good grades. It is so because admission criterion is a<br />
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competition rating determined by the results <strong>of</strong> maturity examinations, i.e. universities do not organise any<br />
entrance examinations to the majority <strong>of</strong> study programs (except arts <strong>and</strong> sports study programs), a<br />
competition rating to a particular program is set on the basis <strong>of</strong> the grades in competitive school subjects,<br />
the list <strong>of</strong> which is made up by higher education institutions <strong>and</strong> the Ministry <strong>of</strong> Education <strong>and</strong> Science<br />
(Šaunas, 2007).<br />
In order to clarify a need for <strong>of</strong>-line <strong>and</strong> on-line preparatory courses analysis <strong>of</strong> admission<br />
requirements to undergraduate consecutive university level study programs might be useful (Šaunas,<br />
2007). Information on competitive school subjects by study areas <strong>and</strong> study fields is provided in Table 1.<br />
Table 1: List <strong>of</strong> competitive subjects by study areas <strong>and</strong> study fields.<br />
Study field<br />
For study area<br />
Competitive subjects<br />
For study field<br />
HUMANITIES<br />
Mathematics, Religious education,<br />
History, Lithuanian language, Foreign language Second foreign language or native<br />
language, Geography<br />
ARTS Lithuanian language, Foreign language Music studies, Mathematics<br />
SOCIAL SCIENCES History, Lithuanian language, Mathematics, Foreign language, Biology, Physical<br />
PHYSICAL<br />
SCIENCES<br />
BIOMEDICAL<br />
SCIENCES<br />
TECHNOLOGICAL<br />
SCIENCES<br />
education, Information technology, Geography,<br />
Lithuanian language, Mathematics, Foreign<br />
language<br />
Biology, Lithuanian language, Mathematics,<br />
Foreign language<br />
Lithuanian language, Mathematics, Foreign<br />
language<br />
Physics, Chemistry, Geography,<br />
Information technology<br />
Chemistry, Physics<br />
Physics, Chemistry, Information<br />
technology, Geography<br />
Source: Šaunas, R. (Patvirtinta). (2007). <strong>Student</strong> primimo pagrindines ir vientissias universitetines<br />
studijas 2009 metais slygos. Prieiga per internet:<br />
.<br />
Data analysis by study areas (Table 1) shows that applying to university level study programs <strong>of</strong><br />
the Humanities competitive subjects are: History, Lithuanian language, Foreign language; <strong>of</strong> the Arts:<br />
Lithuanian language, Foreign language; <strong>of</strong> Social sciences: History, Lithuanian language, Mathematics,<br />
Foreign language; <strong>of</strong> Physical sciences: Lithuanian language, Mathematics, Foreign language; <strong>of</strong><br />
Biomedical sciences: Biology, Lithuanian language, Mathematics; <strong>of</strong> Technological sciences: Lithuanian<br />
language, Mathematics, Foreign language.<br />
Data analysis by a particular study field (Table 1) shows that applicants to university study<br />
programs have to choose other competitive subjects as well: Physics, Chemistry, Geography <strong>and</strong><br />
Information Technology.<br />
Summing up data in Table 1 a list <strong>of</strong> mostly needed <strong>of</strong>-line <strong>and</strong> on-line preparatory courses by<br />
study areas <strong>and</strong> study fields is as follows (Table 2).<br />
Table 2. Rating <strong>of</strong> <strong>of</strong>-line <strong>and</strong> on-line preparatory subject courses by study areas <strong>and</strong> study fields<br />
(on the basis <strong>of</strong> admission requirements to Lithuanian university level studies).<br />
Rating <strong>of</strong> competitive subjects by study areas <strong>and</strong> fields<br />
1. Lithuanian language 6. Chemistry<br />
2. Foreign language 7. Physics<br />
3. Mathematics 8. Geography<br />
4. History 9. Information technology<br />
5. Biology 10. Other foreign language<br />
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It may be presumed that the competitive school subjects listed in Table 2 is equally important for<br />
school leavers as well as for those studying at universities. In the first case those seeking for admission to<br />
the chosen study program have to study hard <strong>and</strong> succeed in studying these subjects at school or take<br />
private classes. In the second case students enrolled on a particular program have to study subjects in<br />
greater depth. Thus <strong>of</strong>-line <strong>and</strong> on-line preparatory courses on the subjects listed in Table 2 may be<br />
organized.<br />
2.3. Analysis <strong>of</strong> <strong>of</strong>-line <strong>and</strong> on-line preparatory subject courses<br />
It was made analysis <strong>of</strong> information about preparatory <strong>and</strong> remedial courses in different<br />
Lithuanian higher schools (were revised 10 Lithuanian universities). Data analysis on institutions websites<br />
<strong>and</strong> data get from the representatives organizing course shows that there are no so many different<br />
possibilities for a secondary school students <strong>and</strong> prospective students for high schools to choose a lot <strong>of</strong><br />
different subjects to study before joining higher schools. Summing up data <strong>and</strong> rating it in the table 3 shows<br />
the list <strong>of</strong> subjects proposed for <strong>of</strong>f- or on-line courses in Lithuanian universities. This list is close to the<br />
rating for preparatory subjects’ courses by study areas <strong>and</strong> study fields on basis <strong>of</strong> admission requirements<br />
to Lithuanian universities.<br />
Table 3: Preparatory <strong>and</strong> remedial on-line/ <strong>of</strong>f-line courses in Lithuania rating by Subjects<br />
Subject<br />
Online/Offline<br />
Courses/Short description<br />
1. Mathematics<br />
To broaden knowledge, master good fundamentals, introduce more<br />
2. Physics<br />
interesting applications <strong>of</strong> mathematics, provide information on international<br />
Yes/ Yes<br />
competitions.<br />
To deepen <strong>and</strong> exp<strong>and</strong> knowledge in Natural sciences <strong>and</strong> to train world<br />
Yes/ Yes outlook; to develop creativity <strong>and</strong> skills <strong>of</strong> independent work<br />
3. IT, Computer Sciences Organizing small <strong>and</strong> e-business, Office management, E-publishing, press,<br />
Yes/ Yes Communication technologies in English, Programming, specialized courses.<br />
4. Languages (mother-<br />
Preparatory Lithuanian language courses for secondary school students <strong>and</strong><br />
tongue)<br />
prospective students for high schools.<br />
No/ Yes<br />
5. Other subjects Architecture <strong>and</strong> design, Business administration, Young Businessmen eschool<br />
2.4. Statistics on the subjects given by private teachers/tutors<br />
Tutorials (private instruction) are not a new phenomenon in education. They have been in practice<br />
all times <strong>and</strong> are equally popular in developed <strong>and</strong> developing countries (Žvirdauskas, 2004; Kvedarien,<br />
Vaiaitien, 2004; Bdien, Zabulionis, 2006).<br />
Nowadays tutorials are practiced in many countries. In some countries they have become a huge<br />
industry. There are many agencies providing tutorial services in South Eastern Asian countries. Tutorials<br />
are less popular in North America <strong>and</strong> Western Europe but still exist (Žvirdauskas, 2004).<br />
Various aspects <strong>of</strong> tutorials <strong>and</strong> their popularity in Lithuania have been analyzed in the works by<br />
Targamadz, Zabulionis, Zybartas <strong>and</strong> Želvys (2003), Žvirdauskas (2004), Kvedarien <strong>and</strong> Vaiaitien<br />
(2004), Bdien <strong>and</strong> Zabulionis (2006), etc. This study analyses <strong>and</strong> provides generalization on those<br />
aspects <strong>of</strong> tutorials which allow identify the teaching subjects, tutorials on which were taken by secondary<br />
school leavers or those seeking for admission to higher education institutions.<br />
The study by Žvirdauskas (2004) has identified that a dem<strong>and</strong> for tutorials on the following<br />
subjects dominates: Mathematics (28,9%), Lithuanian language (21,5%), English language (17,2%),<br />
History (8,1%), Biology (7,7%), Physics (7%) <strong>and</strong> Chemistry (5%). Bdien <strong>and</strong> Zabulionis (2006) have<br />
identified the following list <strong>of</strong> subjects, tutorials on which are most necessary: Mathematics (44,5% proc.),<br />
Lithuanian language (32,2%), Foreign language (42,3 %), History (37,2 %). Kvedarien <strong>and</strong> Vaiaitien<br />
(2004) have identified (N=574) that the most popular tutorials were given on the following subjects:<br />
Mathematics (24,7 %), Lithuanian language (21,8%), Foreign language (29,4% ) <strong>and</strong> History (11,5%).<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 91
Summing up the results <strong>of</strong> carried out studies the following list <strong>of</strong> the subjects, tutorials on which<br />
were taken by secondary school leavers or those applying to universities, has been made up. The results are<br />
given in Table 4.<br />
Table 4: Rating <strong>of</strong> subjects, tutorials on which were most <strong>of</strong>ten taken by secondary school leavers<br />
or those applying to universities (respondents’ opinion).<br />
Subject<br />
1. Mathematics 5. Biology<br />
2. Foreign language 6. Chemistry<br />
3. Lithuanian language 7. Physics<br />
4. History<br />
Summing up data in Table 4 we see that tutorials were most <strong>of</strong>ten taken on the following subjects:<br />
Mathematics, Foreign language, Lithuanian language <strong>and</strong> History. Thus <strong>of</strong>-line <strong>and</strong> on-line preparatory<br />
courses might be organized on the same subjects. Less popular tutorials were on Biology, Chemistry <strong>and</strong><br />
Physics.<br />
Conclusions<br />
Many higher schools are not succeeding in preparing large numbers <strong>of</strong> young people for lasting<br />
success in further education <strong>and</strong> careers, most <strong>of</strong> them need preparatory courses, so we analyzed the<br />
indicators <strong>of</strong> a need for preparatory courses, which were emphasized in scientific literature: 1) lack <strong>of</strong><br />
academic performance; 2) lack <strong>of</strong> pr<strong>of</strong>essional motivation; 3) lack <strong>of</strong> career counseling; 4) differences in<br />
learning cultures if they leave secondary school; 5) differences in national cultures if they go abroad;<br />
6) differences in a social status if there is a change in family support. All these indicators lead to the<br />
reduction <strong>of</strong> drop-out rates in higher education.<br />
Drop-out <strong>of</strong> higher education institutions is determined by various predictors. The main predictors,<br />
which have been highlighted by majority <strong>of</strong> scientists, are: academic performance, low motivation,<br />
effectiveness <strong>of</strong> study habits <strong>and</strong> strategies, adequacy <strong>of</strong> study skills on entry, etc. In fact, low grades <strong>and</strong><br />
inability to study difficult subjects are one <strong>of</strong> the revealed factors; therefore, preparatory learning might be<br />
useful <strong>and</strong> needful. Statistical information on higher school drop-outs shows that highest drop-out rates are<br />
in science study programs: mathematics, physics, technical sciences, chemistry, followed by humanities<br />
sciences.<br />
Study <strong>of</strong> various documents on admission requirements to Lithuanian undergraduate consecutive<br />
studies in the context <strong>of</strong> teaching subjects, description <strong>and</strong> analysis <strong>of</strong> research on the most popular study<br />
subjects, tutorials on which were taken by school children or those seeking for admission to higher<br />
university institutions allow identify these study subjects, on which <strong>of</strong>-line <strong>and</strong> on-line preparatory courses<br />
might be <strong>of</strong>fered: Mathematics, Foreign language, Lithuanian language, History, Biology, Chemistry <strong>and</strong><br />
Physics.<br />
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Facing the Mathematics Problem, Two Cases Considered<br />
Leendert van Gastel, Natasa Brouwer-Zupancic, Lilia Ekimova,<br />
University <strong>of</strong> Amsterdam, The Netherl<strong>and</strong>s<br />
L.J.vanGastel@uva.nl, N.Brouwer-Zupancic@uva.nl, lekimova@science.uva.nl<br />
Abstract: The Dutch Parliament organized an inquiry in the effects <strong>of</strong> recent educational<br />
innovations. The main conclusion was that the Dutch government seriously neglected the<br />
main task <strong>of</strong> ensuring proper education. Moreover, innovations were implemented<br />
without large support in the field, <strong>and</strong> that they were not evaluated. Often there was lack<br />
<strong>of</strong> evidence whether innovations did improve education. One <strong>of</strong> the main problems<br />
mentioned is a lack <strong>of</strong> mathematical literacy. Especially attention is drawn to the<br />
problems in mathematics in the transition from secondary to higher education. Higher<br />
education expects a certain level <strong>of</strong> algebraic skills that incoming students are not all able<br />
to comply with. Against this background <strong>of</strong> a mathematics problem reinforced by generic<br />
educational innovations, many trajectories were developed to refresh or remediate<br />
algebraic skills in the first year in higher education. <strong>ICT</strong> is <strong>of</strong>ten used for formative <strong>and</strong><br />
summative assessment <strong>of</strong> algebraic skills. In this paper we focus on the use <strong>of</strong> a webbased<br />
test <strong>and</strong> assignment system powered by a mathematical engine, in casu Maple TA.<br />
We will study two cases <strong>of</strong> the use <strong>of</strong> this system at the University <strong>of</strong> Amsterdam, in<br />
particular at the Economics faculty <strong>and</strong> the Science faculty.<br />
Educational Innovations, National Concerns<br />
In 2007/2008 the Dutch Parliament organized an investigation into educational innovations. See<br />
Dijsselbloem e.a. (2008). The main conclusion was that the Dutch government seriously neglected the main<br />
task <strong>of</strong> ensuring proper education. The reason to organize the investigation was a serious concern in society<br />
about the results <strong>of</strong> education. Such a parliamentary investigation is an important political instrument, for<br />
which the parliament may opt independently. Members <strong>of</strong> parliament form the committee, hearings are held<br />
with responsible politicians <strong>and</strong> experts.<br />
In the investigation four educational innovations were addressed, here we discuss three <strong>of</strong> them in<br />
more detail: (1) the so-called pr<strong>of</strong>iling <strong>of</strong> the curriculum, the “basisvorming” (the non-differentiated first<br />
three year <strong>of</strong> secondary education), <strong>and</strong> a pedagogic approach, called new learning.<br />
Up to 1999, each secondary school student from age 15 to 18 had freedom to choose subjects,<br />
within certain boundaries. To ameliorate the transition to higher education, four pr<strong>of</strong>iles were developed<br />
with coherent packages <strong>of</strong> subjects that should prepare for higher education. These pr<strong>of</strong>iles are Culture &<br />
Society, Culture & Economy, Nature & Health <strong>and</strong> Nature & Technology. Representatives from higher<br />
education participated in the development <strong>of</strong> the pr<strong>of</strong>iles <strong>and</strong> the new subject contents.<br />
The “basisvorming” is literally the “basis formation”, <strong>and</strong> refers to the first three years <strong>of</strong><br />
secondary education. In the old situation, children had to choose at the age <strong>of</strong> 12 the school type, which in<br />
fact led to an early selection. To fully underst<strong>and</strong> the concept, it is good to know that for decades the socialdemocratic<br />
party in the Netherl<strong>and</strong>s promoted the idea <strong>of</strong> a “mid school” (“middenschool”) to stimulate<br />
equality <strong>and</strong> to postpone the moment <strong>of</strong> selection. This idea was stuck in the political arena. However, an<br />
advice <strong>of</strong> the Scientific Council in which preservation <strong>of</strong> the existing formal school structure was made<br />
possible by replacing final terms (eindtermen) by primary goals (kerndoelen), <strong>and</strong> a distinction <strong>of</strong> two<br />
levels were proposed, led to a political consensus.<br />
The idea <strong>of</strong> New Learning was developed in the same time as the New Economy, to which we<br />
now look back as the height <strong>of</strong> the Internet Bubble. The characteristics are<br />
• An activating learning environment with attention paid to independent learning;<br />
• Meaningful <strong>and</strong> authentic contexts;<br />
• Cooperation between learners;<br />
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• Different role for the teacher (less knowledge transfer, more coaching).<br />
The introduction <strong>of</strong> this innovation was different from the other innovations. It was not by law, it<br />
was a pro-active role that government took in stimulating new learning at the same time as the introduction<br />
<strong>of</strong> the pr<strong>of</strong>iles. are the formatting requirements for the papers that will be published in the S-<strong>ICT</strong> 2008<br />
<strong>proceedings</strong>. Your paper must conform to these guidelines so that we can have a uniform appearing<br />
<strong>proceedings</strong>. Time between submission <strong>of</strong> the final camera ready copy <strong>and</strong> submitting them to the publisher<br />
is short, so submitting your paper following these guidelines is necessary for insuring your paper's inclusion<br />
in the <strong>proceedings</strong>.<br />
What were the findings <strong>of</strong> the parliamentary investigation?<br />
The investigation committee was quite critical in their report (Dijsselbloem, e.a., 2008, pp. 114-<br />
115). The effects <strong>of</strong> the “basisvorming” were limited. There is no evidence that the moment <strong>of</strong> choosing is<br />
at a later age. About the New Learning the committee finds a lack <strong>of</strong> scientific evidence <strong>of</strong> the approach.<br />
Therefore, this semi-<strong>of</strong>ficial innovation was quite risky. Base conditions like support <strong>of</strong> teachers <strong>and</strong><br />
coaching <strong>of</strong> students, were not met. Differences in content <strong>and</strong> learning style were not sufficiently taken<br />
into account.<br />
The effects <strong>of</strong> the pr<strong>of</strong>iling system were disturbing. The main goal was the improvement <strong>of</strong> the transition to<br />
higher education. But the number <strong>of</strong> laureates diminished because switching between the school levels<br />
became more difficult. Fewer students opted for scientific <strong>and</strong> technical disciplines, <strong>and</strong> this effect is<br />
especially noteworthy among female students .<br />
In the analysis <strong>of</strong> these effects, the committee notes that the main reasons for changing secondary<br />
education, i.e. more equality in society <strong>and</strong> lowering drop-out rates in higher education, were lying outside<br />
<strong>of</strong> secondary education itself. Although it may be legitimate, there is a clear danger that the innovation will<br />
not reach its goals because <strong>of</strong> a lack <strong>of</strong> support within secondary education. Moreover, the responsibilities<br />
<strong>of</strong> government <strong>and</strong> the schools became confused. Government interfered with pedagogy, <strong>and</strong> quality<br />
insurance was to much left over to the schools.<br />
What is the impact on mathematics education, especially algebraic skills?<br />
All three educational innovations had a negative impact on the typical level <strong>of</strong> algebraic skills for<br />
the students arriving at higher education. The introduction <strong>of</strong> the “basis formation” led to a situation where<br />
in these three years a less pronounced learning result was achieved. Especially for the better students<br />
preparing for higher education, the mathematical fundament became weaker. The just installed committee<br />
for a new mathematics curriculum, criticized the basis formation in this way. See Siersma e.a. (2007).<br />
The new learning concept had a strong influence on the teaching practice. Typically, mathematics<br />
lessons consisted <strong>of</strong> say 30% explanation, <strong>and</strong> 70% doing exercises with the teacher assisting. Now, with<br />
the new learning, contact hours diminished <strong>and</strong> students would do more self-study supported by some staff<br />
member. So for mathematics, typically exercises would go into the self-study hours, without a mathematics<br />
teacher to support.<br />
Regarding the choice for one <strong>of</strong> the pr<strong>of</strong>iles, only a small number <strong>of</strong> students chose the pr<strong>of</strong>ile<br />
Nature & Technology. Higher education in science <strong>and</strong> technology felt threatened <strong>and</strong> started to allow also<br />
students with pr<strong>of</strong>ile Nature & Health. So one <strong>of</strong> the possible merits, a thorough preparation for technology<br />
disciplines, evaporated at the very beginning. Moreover, the students <strong>and</strong> schools complained about an<br />
overburdened program. Indeed, motivated by the idea <strong>of</strong> writing for the right selection <strong>of</strong> students, the<br />
developers had broadened scope <strong>and</strong> depth <strong>of</strong> the curriculum in all disciplines. Time constraints had<br />
prevented to find a balance between the disciplines that formed a pr<strong>of</strong>ile.<br />
The complaints reached the political platform soon. In 2006, an amendment was proposed by the<br />
minister that yielded less hours available for many disciplines, among which mathematics. Now many<br />
scientists <strong>and</strong> teachers complained about these proposed measures. But most impact had a student<br />
movement called “Lieve Maria” (Dear Maria), referring to the opening <strong>of</strong> a letter <strong>of</strong> a made-up student to<br />
the minister <strong>of</strong> Education, Maria van der Hoeven. In this letter (Van Rest, Hauwert, e.a., 2006), students<br />
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mention the problems that they encounter with algebraic skills when arriving at the university. As a result,<br />
algebraic skills were on the political agenda. For mathematics the reduction <strong>of</strong> hours was somewhat<br />
diminished. Moreover, a resonance group with members from higher education was installed to follow<br />
closely the plans <strong>of</strong> the new curriculum committee for mathematics, especially with regard to algebraic<br />
skills.<br />
The resonance group pointed at three aspects (Van de Craats, e.a. 2007). Mathematics education<br />
has become fragmented. A continuous line <strong>of</strong> development <strong>of</strong> mathematical ability is missing. Moreover,<br />
since two decades, following the ideas <strong>of</strong> Hans Freudenthal, mathematics education was reformed by<br />
introducing contexts for all topics. These contexts helped to motivate students <strong>and</strong> to connect mathematics<br />
to its surroundings. However, the resonance group pointed out that in higher education the context to do<br />
mathematics was the discipline itself, like economics, <strong>and</strong> not a situation constructed per exercise.<br />
Moreover, now abstract mathematics was missing to a large extent.<br />
Another mathematics education innovation <strong>of</strong> the nineties the resonance group pointed at,<br />
concerned the use graphical calculator. In the spirit <strong>of</strong> bringing more <strong>ICT</strong> to the classroom, the graphical<br />
calculator replaced the st<strong>and</strong>ard calculator <strong>and</strong> brought quite some functionality as graphing <strong>and</strong> tabulating<br />
functions, finding zeroes, etc. In practice, the students used this tool to a much higher extent than expected.<br />
Both the strong focus on contexts <strong>and</strong> the use <strong>of</strong> the graphical calculator have a negative impact on the<br />
level <strong>of</strong> algebraic skills.<br />
In summary, we see that Dutch mathematics education faced five educational innovations, three<br />
generic innovations, two especially for mathematics educations. All these innovations had specific goals<br />
that were <strong>of</strong>ten met in most cases, but in the meantime there is a negative overall effect on algebraic skills.<br />
It is hard to discern which effect is due to which innovation, as the effects were all in the same time frame.<br />
After the inquiry, the Dutch Ministry <strong>of</strong> Education is gearing towards evidence based<br />
improvements <strong>of</strong> education. There is convergence about the place <strong>of</strong> algebraic skills for the two nature<br />
pr<strong>of</strong>iles, but the debate is still raging about the mathematics for the culture pr<strong>of</strong>iles. See<br />
Two Cases: Sciences <strong>and</strong> Economics, University <strong>of</strong> Amsterdam<br />
Since the moment that the students from the pr<strong>of</strong>iling system entered higher education, higher<br />
education introduced diagnostic tests to pinpoint the problem, <strong>and</strong> designed remedial trajectories for<br />
algebraic skills (see Van Gastel, e.a. 2007). In this paper, we give attention to two trajectories that use<br />
Maple Tests & Assignments, a web application with the mathematics s<strong>of</strong>tware Maple at the background. It<br />
can check answers, give feedback, <strong>and</strong> moreover, it can generate series <strong>of</strong> exercises from a given template<br />
(see also Heck & Van Gastel, 2006). Maple TA is currently used at many higher educational institutes. The<br />
courses involved here are Calculus 1 from the Faculty <strong>of</strong> Exact Sciences <strong>and</strong> Mathematics 1 <strong>of</strong> Faculty <strong>of</strong><br />
Economics <strong>and</strong> Business, both from the University <strong>of</strong> Amsterdam.<br />
For the Sciences, the results for Calculus 1 dropped seriously since 2003 (see Figure 1).<br />
100%<br />
90%<br />
80%<br />
70%<br />
60%<br />
50%<br />
40%<br />
30%<br />
20%<br />
10%<br />
0%<br />
2003 2004 2005 2006 2007<br />
Figure 1. Results for Calculus 1, Science Faculty.<br />
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no success<br />
more trials<br />
first trial
The organization responded by providing more opportunities for re-examinations, as we can see in<br />
Figure 2.<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0<br />
number <strong>of</strong> trials<br />
2003 2004 2005 2006 2007<br />
Figure 2. Number <strong>of</strong> exam trials for Calculus 1<br />
Since 2005, a remedial course for algebraic skills is part <strong>of</strong> Calculus I. It takes place in the first 5<br />
weeks. The students are given 2 practice tests <strong>and</strong> 1 final test consisting <strong>of</strong> 20 questions. A demonstration<br />
video about how to work with Maple TA is also at the students’ disposal. The number <strong>of</strong> the students from<br />
the exact sciences is approximately 150. The practice tests took place in the 3 rd <strong>and</strong> the 4 th week<br />
respectively, <strong>and</strong> the final test was in week 5. The question bank was prepared in previous years, on basis<br />
<strong>of</strong> the syllabus. Maple TA is used later on in a next course Calculus II.<br />
For Economics, a similar decline was noticed since 2003 in the results <strong>of</strong> Mathematics I (see<br />
Figure 3.)<br />
100%<br />
90%<br />
80%<br />
70%<br />
60%<br />
50%<br />
40%<br />
30%<br />
20%<br />
10%<br />
0%<br />
2003 2004 2005<br />
Figure 3. Results <strong>of</strong> Mathematics I, Faculty <strong>of</strong> Economics<br />
no success<br />
more trials<br />
first trial<br />
A remedial course was organized within the first part <strong>of</strong> the course Mathematics I. In a period <strong>of</strong><br />
ten weeks the students were given 2 tests per week, checking on their basic algebraic skills. Each test<br />
consisted <strong>of</strong> 10 questions. In order to pass, students were required to have 8/10 answers correct. They could<br />
try as many times as they wanted, but within a week they had to complete the given 2 tests. There were<br />
regular hours for questions about the material <strong>and</strong> about the use <strong>of</strong> Maple TA. There was a demonstration<br />
video, which helped the students learn how to work with Maple TA. The question bank was used from<br />
previous year. On successfully passing the tests, students were given bonus points. On completion <strong>of</strong> all the<br />
20 tests, 1 point was added to the overall grade <strong>of</strong> the students. The level <strong>of</strong> the difficulty in tests increased<br />
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gradually from the first to the last test. Maple TA is used later in the following courses Mathematics II <strong>and</strong><br />
Mathematics H as well.<br />
Methodology<br />
The methodological approach is a stakeholder analysis. Stakeholders are students, teaching staff<br />
<strong>and</strong> management involved in the courses Calculus 1 from the Faculty <strong>of</strong> Exact Sciences <strong>and</strong> Mathematics 1<br />
<strong>of</strong> Faculty <strong>of</strong> Economics <strong>and</strong> Business. The students’ opinions <strong>and</strong> responses were collected from surveys,<br />
semester response groups (student panels that meet with teachers), <strong>and</strong> by means <strong>of</strong> in-depth interviews<br />
with four students. The evaluation for the two courses at the different faculties were not the same ab initio.<br />
But by carefully considering the different design choices for the courses, <strong>and</strong> the clarification made in the<br />
interviews with the both student response groups, many questions <strong>of</strong> the included surveys was found to be<br />
highly comparable.<br />
The teacher opinions were collected by means <strong>of</strong> interviews. The participants were three teachers<br />
<strong>and</strong> a student assistant, in particular the coordinator <strong>of</strong> the Bachelor <strong>of</strong> Physics program, the coordinator <strong>of</strong><br />
the course Calculus 1, the coordinator <strong>of</strong> Mathematics 1 <strong>and</strong> one student assistant were interviewed.<br />
Results <strong>of</strong> student surveys<br />
In general, the majority <strong>of</strong> students from both surveys hold the opinion that the design <strong>of</strong> the tests<br />
is good. (66% - Survey B Calculus 1 Basic Mathematics Skills 2007; 44% - Survey Economics/BA<br />
Mathematics 1 2007/2008). Only 4% / 9% resp., answer negatively. (See Figure 4.)<br />
70%<br />
60%<br />
50%<br />
40%<br />
30%<br />
20%<br />
10%<br />
0%<br />
Question:<br />
The design <strong>of</strong> the remedial course is good. (3)<br />
/The design <strong>of</strong> the skill tests was good. (1)/<br />
2% 3%<br />
9%<br />
4%<br />
15%<br />
21%<br />
66%<br />
44%<br />
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13%<br />
1 2 3 4 5<br />
z<br />
Figure 4. The design<br />
23%<br />
Survey B Calculus 1 Basic Skills<br />
Survey Economics/BA Mathematics 1<br />
About half <strong>of</strong> the students (48%) from the second survey seem to be satisfied with reliability <strong>of</strong> the<br />
tests for determining their level (see Figure 5). The answers from the first survey are less pronounced. 30 %<br />
<strong>of</strong> the students do not share the opinion that the skill test is useful. However, students who did the tests<br />
more <strong>of</strong>ten (like the Economics students), would agree that the test is useful for diagnosis <strong>of</strong> their<br />
knowledge <strong>and</strong> skills.<br />
Table 1
60%<br />
50%<br />
40%<br />
30%<br />
20%<br />
10%<br />
Question:<br />
The Maple TA skill test gave me a good idea <strong>of</strong> my level <strong>of</strong> my mathematical skills. (18)<br />
/The skill tests gave me information about the level <strong>of</strong> my knowledge (8)/<br />
9%<br />
5%<br />
26% 25%<br />
14%<br />
19%<br />
34%<br />
48%<br />
0%<br />
1 2 3 4 5<br />
Scale:<br />
1- strongly disagree, 2- disagree, 3- neutral, 4 - agree, 5- strongly agree<br />
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6%<br />
13%<br />
Figure 5. Information about skill level<br />
Survey B Calculus 1 Basic Skills<br />
Survey Economics/BA Mathematics 1<br />
When asked about the clarity <strong>of</strong> the skill tests, a quite similar pattern is found in both surveys (see<br />
Figure 6). About a quarter <strong>of</strong> the students did not find the Maple TA skill tests clear.<br />
50%<br />
45%<br />
40%<br />
35%<br />
30%<br />
25%<br />
20%<br />
15%<br />
10%<br />
Question:<br />
The questions in the Maple TA skill tests were clear. (19)<br />
/It was clear what was expected from me to do on the skill tests (Maple T.A.)(14)/<br />
22%<br />
18%<br />
21%<br />
22%<br />
45%<br />
42%<br />
13%<br />
12%<br />
5%<br />
0%<br />
3%<br />
1%<br />
1 2 3 4 5<br />
Scale:<br />
1- strongly disagree, 2- disagree, 3- neutral, 4 - agree, 5- strongly agree<br />
Figure 6. Clarity <strong>of</strong> the skill tests<br />
Table 6<br />
Survey B Calculus 1 Basic Skills<br />
Survey Economics/BA Mathematics 1<br />
On the question how stimulating the tests to keep the students busy studying are, a small minority<br />
(17%) <strong>of</strong> the Economics/BA students share this opinion (see Figure 7). The rest <strong>of</strong> the results are scattered<br />
equally. About 24% <strong>of</strong> the participants <strong>of</strong> both surveys state that they either agree or disagree with the<br />
statement<br />
Table 7
45%<br />
40%<br />
35%<br />
30%<br />
25%<br />
20%<br />
15%<br />
10%<br />
5%<br />
0%<br />
Question:<br />
The practice test stimulated me to keep up with studying the material if needed. (20)<br />
/The skill tests stimulated me to study on my own (7)/<br />
9%<br />
7%<br />
42%<br />
24% 24%<br />
21%<br />
21%<br />
25%<br />
1<br />
Scale:<br />
2 3 4 5<br />
1- strongly disagree, 2- disagree, 3- neutral, 4 - agree, 5- strongly agree<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 101<br />
8%<br />
17%<br />
Figure 7. Stimulate self-study<br />
Survey B Calculus 1 Basic Skills<br />
Survey Economics/BA Mathematics 1<br />
The technical aspect, whether the Maple T.A. is user-friendly program, triggers negative responses<br />
from most science students (see Figure 8). About 1/3 <strong>of</strong> them do not consider the program easy to work<br />
with. In comparison, the Economy/BA students are very satisfied with the program. 44% <strong>of</strong> them state that,<br />
whereas only 10% <strong>of</strong> them seem to strongly disagree.<br />
50%<br />
45%<br />
40%<br />
35%<br />
30%<br />
25%<br />
20%<br />
15%<br />
10%<br />
5%<br />
Question:<br />
The Maple TA program for the answers <strong>of</strong> the tests was easy to work with. (21)<br />
/The Maple TA was easy to work with (13)/<br />
22%<br />
10%<br />
29% 29%<br />
19%<br />
16%<br />
16%<br />
44%<br />
0%<br />
1 2 3 4 5<br />
Scale:<br />
1- strongly disagree, 2- disagree, 3- neutral, 4 - agree, 5- strongly agree<br />
4%<br />
11%<br />
Figure 8. Easy to work with<br />
Table 8<br />
Survey B Calculus 1 Basic Skills<br />
Survey Economics/BA Mathematics 1<br />
From the science students’ additional feedback, it can be also concluded that the students mainly<br />
complain about the difference in the level <strong>of</strong> the practice tests <strong>and</strong> the final test. They claim that the<br />
assignments on the “real” test are more difficult than the ones from the skill tests. Furthermore, many <strong>of</strong><br />
them mention that their answers were not always recognized by the program as correct, whereas when done<br />
with paper <strong>and</strong> pencil, they would be true.<br />
Opinion <strong>of</strong> Teachers<br />
Teachers from the Faculty <strong>of</strong> Economics are in general satisfied with the design <strong>of</strong> the course.<br />
They reduced the questions <strong>and</strong> split them into two different tests <strong>of</strong> 10 questions per week. In comparison<br />
to last year, students had to answer 30 questions. This year they plan to keep the new design for the<br />
remedial course.<br />
Teaching staff <strong>of</strong> the Sciences are also satisfied with the design choice for the remedial course.<br />
According to one <strong>of</strong> the teachers, students are the ones who were more involved. They were working<br />
manually <strong>and</strong> they did not actually use the Maple TA tests during the practice classes. At that moment two<br />
Table 9
<strong>of</strong> the teachers, who were teaching the exercise classes, did not even know that there was a special set-up<br />
for the basic skills testing with Maple TA. For the second semester, when teaching Calculus 2, one these<br />
teachers became more involved <strong>and</strong> actually worked with Maple TA <strong>and</strong> participated in making new<br />
questions.<br />
From the interviews with the teachers, the general impression is that the level <strong>of</strong> difficulty <strong>of</strong> the<br />
tests was average. Only one teacher out <strong>of</strong> six considered them too easy. His concern was that the students<br />
were already supposed to have the basic algebraic skills <strong>and</strong> knowledge, but the results from the tests<br />
showed that not all the students had. Thus, the idea to rebuild the needed skills <strong>and</strong> bring the students to the<br />
same level was really useful.<br />
From the teachers who were directly involved into the technical part <strong>of</strong> using Maple TA, it can be<br />
concluded that if there is a sufficient question bank, the preparation <strong>of</strong> tests is<br />
easy <strong>and</strong> less time-consuming. Teachers try to optimize their time for preparing the learning materials.<br />
Thus, for larger groups <strong>of</strong> students it is very convenient to use the testing program. Two <strong>of</strong> the teachers,<br />
who were not involved in making questions, made the final test on their own, <strong>and</strong> they did not experience<br />
any problems using Maple TA, even though they never tried it before. They consider it “pretty<br />
straightforward”. For the notation, one <strong>of</strong> the teachers mentioned that she had to look it up, in order to get<br />
familiar with the syntax <strong>of</strong> the program, but this she did not consider it as a serious problem.<br />
Finally, for a follow-up <strong>of</strong> the remedial course, contradictory opinions were recorded. According<br />
to one <strong>of</strong> the teachers, there should be no need to spend extra time on basic skills that students should<br />
already have from high school. On the other h<strong>and</strong>, the rest <strong>of</strong> the teachers think that it is important the basic<br />
skills to be mastered <strong>and</strong> if some students still need support, they could do that through self-practice. A<br />
digital environment such as Maple TA has this possibility <strong>and</strong> could be used.<br />
Summary<br />
In the Netherl<strong>and</strong>s five educational innovations took place in more or less the same time frame.<br />
These innovations all have a negative impact on algebraic skills, as was marked by higher education,<br />
although it is not possible to discern the effects separately. The complaints from society <strong>and</strong> education lead<br />
to considerable political attention. The way the innovations were implemented was severely questioned.<br />
In the meantime, the higher educational institutions saw the algebraic ability <strong>of</strong> the freshmen drop<br />
over the years. In many higher educational institutes Maple TA is being used. Two cases, the first<br />
mathematics course at the faculty <strong>of</strong> Sciences <strong>and</strong> at the Faculty <strong>of</strong> Economics at the University <strong>of</strong><br />
Amsterdam are analysed. With regard to the didactical aspect, the students found the design choice for the<br />
remedial course satisfactory. The results from both the surveys <strong>and</strong> the interviews indicate that they<br />
considered the level <strong>of</strong> tests as average <strong>and</strong> that the content <strong>of</strong> the tests fit well with their previous<br />
knowledge. Some <strong>of</strong> the students <strong>of</strong> Sciences claimed that the level <strong>of</strong> difficulty <strong>of</strong> the preparatory tests<br />
lower in comparison to the final test. Therefore, their recommendation was to make tests with the same<br />
level <strong>of</strong> difficulty. In general, they think that Maple TA helps them to diagnose their mathematical level <strong>of</strong><br />
knowledge. The students from the Faculty <strong>of</strong> the Economy share the experience that the practicing with the<br />
test can be stimulating.<br />
From technical point <strong>of</strong> view, the students from the Faculty <strong>of</strong> Sciences were in general satisfied<br />
with the use <strong>of</strong> Maple TA. Some <strong>of</strong> them complained about the syntax problems they experienced;<br />
however, they admitted that this could be due to the fact that they did not practice enough. In comparison,<br />
the survey <strong>of</strong> the students from Faculty <strong>of</strong> Economics were quite happy with the testing system: both for<br />
practice <strong>and</strong> for assessment. They found Maple TA for self-preparation more useful than the written<br />
materials (the study book). Since, Maple TA is used in other courses, Calculus 2, e.g., the students from the<br />
Sciences start to feel more comfortable with using the testing system <strong>and</strong> acknowledge its usefulness. Thus,<br />
to answer the question whether Maple TA is easy to use, the more the students practice, the easier they find<br />
the system to work with.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 102
References<br />
Dijsselbloem, J., e.a. (2008), Tijd voor Onderwijs, Eindrapport parlementair onderzoek onderwijsvernieuwingen,<br />
KST113842, ’s-Gravenhage: Sdu Uitgevers.<br />
Heck, A.J.P., & Van Gastel, L.J. (2006). Mathematics on the threshold. International Journal <strong>of</strong><br />
Mathematical Education in Science & Technology 37, 925-945.<br />
Siersma, D. e.a. (2007), Rijk aan Betekenis, Visie op vernieuwd wiskundeonderwijs. Commissie Toekomst<br />
Wiskundeonderwijs. http://www.fi.uu.nl/ctwo/publicaties/<br />
Siersma, D. e.a. (2008), Aanpassingsvoorstel examenprogramma’s wiskunde cTWO, Letter to Minister <strong>of</strong><br />
Education, Commissie Toekomst Wiskundeonderwijs. http://www.fi.uu.nl/ctwo/publicaties/<br />
Van de Craats, J. e.a. (2007), St<strong>and</strong>punt van de Resonansgroep wiskunde ten aanzien van de<br />
wiskundevoorstellen havo en vwo voor 2007 en later, Resonansgroep wiskunde.<br />
http://www.resonansgroepwiskunde.nl<br />
Van Gastel, L.J., Cuypers, H., Jonker, V., Van de Vrie, E., & Van der Z<strong>and</strong>en, P. (Eds.). (2007).<br />
Eindrapport Nationale Kennisbank Basisvaardigheden Wiskunde. Amsterdam: Consortium<br />
NKBW (www.nkbw.nl)<br />
Van Rest, F., Hauwert, G. (2006). Lieve Maria, public letter to Minister <strong>of</strong> Education,<br />
http://www.lievemaria.nl.<br />
Acknowledgments<br />
The authors would like to thank Bert ten Boske, Maurice Oudejans <strong>and</strong> Michiel van de Leur <strong>of</strong> the Faculty<br />
<strong>of</strong> Economics <strong>and</strong> Business, University <strong>of</strong> Amsterdam, for their support.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 103
Online Coaching: Summer Course Basic Financial Management<br />
at the NHTV<br />
Sylvia Hermans, NHTV Breda, The Netherl<strong>and</strong>s<br />
hermans.s@nhtv.nl<br />
Abstract: There is hardly any need to explain why the NHTV started an online basic<br />
course on financial management. Not only the increasing differentiation in new enrolled<br />
students <strong>and</strong> the country wide discussion about the ‘arithmetic issue’, but also NHTV<br />
research, with regard to the prospective students’ level <strong>of</strong> knowledge, showed that actions<br />
to increase that level were worthwhile. We choose for the approach <strong>of</strong> the University <strong>of</strong><br />
Maastricht. Decisive reasons for this were the underlying educational concept,<br />
(completely online, tutorial guidance throughout the process), the good results <strong>and</strong> the<br />
enthusiastic cooperation <strong>of</strong> the project manager <strong>of</strong> Maastricht.<br />
Major aspects<br />
In order to create a successful project, much attention was paid, in advance, to the<br />
following aspects:<br />
Commitment<br />
• Managerial approval <strong>of</strong> all NHTV academies <strong>and</strong> the Executive Board<br />
• Cooperation <strong>of</strong> service department managers <strong>of</strong>, for instance, ITC, marketing,<br />
finance <strong>and</strong> student registration departments<br />
Course set-up<br />
• <strong>Student</strong>s should be able to work independently; the teacher’s role should mainly<br />
be one <strong>of</strong> coaching.<br />
• It was decided to <strong>of</strong>fer an online course befóre the <strong>of</strong>ficial start <strong>of</strong> the academic<br />
year as the point <strong>of</strong> departure was that this knowledge should have been<br />
acquired before the start <strong>of</strong> the first year.<br />
• The course should be <strong>of</strong>fered completely online through the NHTV’s electronic<br />
learning environment (n@tschool); this was to be facilitated by the <strong>ICT</strong><br />
department.<br />
• The main focus was on brushing up or raising the level <strong>of</strong> existing knowledge,<br />
not on <strong>of</strong>fering new knowledge.<br />
Human resources<br />
• Only lecturers who are flexible, <strong>and</strong> positively tuned in towards e-learning <strong>and</strong><br />
competency-based / dem<strong>and</strong> driven tuition, were recruited.<br />
• This went for employees <strong>of</strong> service departments too.<br />
Diagnosed obstacles / Established difficulties /difficulties to overcome Perseverance <strong>of</strong><br />
project managers <strong>and</strong> staff, enthusiastic lecturers <strong>and</strong> direct communication lines with the<br />
ITC department are a must. Being familiar with the various supportive services <strong>and</strong><br />
processes within the organization is also <strong>of</strong> major importance. As students can only<br />
participate when they are enrolled with the NHTV <strong>and</strong> have paid for the course, service<br />
departments need to have been approached beforeh<strong>and</strong> in order to deliver preparatory<br />
services. It also appeared that only a few employees within the organization knew the<br />
complete ins <strong>and</strong> outs <strong>of</strong> the electronic learning environment whereas most course<br />
designers’ familiarity with n@tschool was rather basic. This meant that virtually all<br />
activities, like <strong>of</strong>fering online learning material, installing visual material, designing<br />
interactive course material, developing tests with changing variables <strong>and</strong> optimizing<br />
forum <strong>and</strong> chat possibilities to the fullest, had to be explored.<br />
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Findings<br />
So far, seventy-four students have enrolled; one try-out course with eight students took<br />
place. Three <strong>of</strong> them succeeded in attaining the desired result (a sufficient mark for the<br />
online course). Six out <strong>of</strong> those 8 students sent in performance appraisals. They assessed<br />
the quality <strong>of</strong> the course <strong>and</strong> the team with an average <strong>of</strong> more than 8.3. The course<br />
consisted <strong>of</strong> three parts with an increasing degree in difficulty. It appeared that most<br />
students drop out during the last part. Improvements have been made <strong>and</strong> the course is<br />
running now for the second time. The third course starts in August.<br />
In November 2008 more research data will be available, which we are very willing to<br />
share with all attendees at the conference.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 105
Thursday 20 th <strong>of</strong> November<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 106
<strong>Student</strong>s’ <strong>Mobility</strong>, Acculturation <strong>and</strong> Gaps in Learning Skills:<br />
A pan-European survey<br />
Dharmadeo Luchoomun, University <strong>of</strong> Dundee, Scotl<strong>and</strong>, UK<br />
d.luchoomun@dundee.ac.uk<br />
Abstract: With the advent <strong>of</strong> European Union (EU) <strong>and</strong> establishment <strong>of</strong> the Bologna<br />
Process, st<strong>and</strong>ardization <strong>and</strong> uniformization <strong>of</strong> teaching <strong>and</strong> learning have been placed at<br />
the forefront <strong>of</strong> recent debates on higher education. Three issues that have been raised<br />
are: student mobility <strong>and</strong> cultural adaptability; e-learning; <strong>and</strong> remedial <strong>and</strong> support<br />
programmes. This paper draws on initial phases <strong>of</strong> the MASTER project funded by the<br />
EU Socrates Minerva programme. An online survey questionnaire was administered to<br />
students from three universities across Europe. It aimed to explore students’ views about<br />
mobility <strong>and</strong> e-learning; <strong>and</strong> identify gaps in IT <strong>and</strong> learning skills at start <strong>of</strong> their<br />
postgraduate studies. Key findings have revealed clear existence <strong>of</strong> students’ mobility<br />
within the participating universities (average = 22%) <strong>and</strong> signnificant variation in skills<br />
among student. Exploration on students’ mobility has indicated further implications in<br />
terms <strong>of</strong> acculturation <strong>and</strong> learning in foreign language. IT- related results have shown<br />
varying gaps in students’ skills <strong>and</strong> relevant training requirements range from<br />
‘manipulation <strong>of</strong> Micros<strong>of</strong>t <strong>of</strong>fice’ to ‘database search’. Likewise, those learning skills<br />
acquired by students from their first degree represent a wide variety that has been<br />
categorised from ‘essential’ to ‘not desirable’.<br />
Findings from this particular section <strong>of</strong> the survey indicate the necessity for additional<br />
support in specific areas in form <strong>of</strong> remedial programmes. Therefore, in order to meet the<br />
targets set by Bologna Process, European universities have to adjust to cultural<br />
differences by overcoming barriers to students’ learning <strong>and</strong> support them in order to<br />
address gaps in IT skills <strong>and</strong> those associated with their subject areas.<br />
[MASTER – <strong>Mobility</strong>, Assessment, Selection, Technology <strong>and</strong> E-Learning Research]<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 107
Effective Design <strong>of</strong> Transitional Preparatory Courses<br />
Natasa Brouwer, Wolter Kaper, University <strong>of</strong> Amsterdam, The Netherl<strong>and</strong>s, Bart Rienties ,, Maastricht<br />
University, The Netherl<strong>and</strong>s<br />
natasa.brouwer@uva.nl, W.H.Kaper@uva.nl, Bart.Rienties@ERD.unimaas.nl<br />
In the case <strong>of</strong> science education <strong>and</strong> also economics <strong>and</strong> business education the gaps in required<br />
prior knowledge <strong>of</strong> students <strong>of</strong>ten concern mathematics skills. This problem is recognized in various<br />
countries. The recommendations how to deal with the mathematics pre-knowledge problem range from<br />
curriculum reforms to remedial help. 9,10,11<br />
The target <strong>of</strong> our work was to evaluate remedial teaching scenarios for transitional preparatory<br />
mathematics courses <strong>and</strong> to define the influence <strong>of</strong> boundary conditions on the success <strong>of</strong> these scenarios.<br />
This research is part <strong>of</strong> the ongoing work on mathematics transition problems in the Netherl<strong>and</strong>s. Many<br />
joint projects 12 have been started <strong>and</strong> a special interest group on mathematics pre-knowledge problems<br />
SIGMA (Special Interest Group on Mathematics Activities) joins the higher education forces in<br />
development <strong>of</strong> new approaches to e-learning in this field <strong>and</strong> promotes the dialogue between the<br />
secondary <strong>and</strong> higher education. 13<br />
For the analysis <strong>of</strong> teaching scenarios in our research we have used the model <strong>of</strong> remedial teaching<br />
scenarios developed by Wiel<strong>and</strong> et al. (2007) in which attention is paid on the use <strong>of</strong> <strong>ICT</strong>. 14 As a research<br />
method we have applied the principles <strong>of</strong> action research. 15 The success <strong>of</strong> remedial teaching scenarios<br />
was measured with the success <strong>of</strong> the intervention within its context. We have defined an intervention as a<br />
set <strong>of</strong> remedial teaching activities related to an existing course as its context. Furthermore, the impact <strong>of</strong> the<br />
preparatory teaching activities was estimated in a larger educational context such as the educational<br />
programme.<br />
We are convinced that the pre-knowledge problems cannot be seen just as a problem <strong>of</strong> each<br />
particular student. For example the lack <strong>of</strong> mathematics pre-knowledge <strong>of</strong> students in science or economics<br />
has a very large impact on the overall success rate <strong>and</strong> can to some extent even influence the quality level<br />
<strong>of</strong> an educational programme. The preparatory activities help students to cope with the level <strong>of</strong> the regular<br />
programme <strong>and</strong> improve their study progress. From this point <strong>of</strong> view the quality <strong>of</strong> the preparatory<br />
activities can be seen as a competitive advantage <strong>of</strong> a higher education institution. As a consequence, this<br />
indicates the need for new investments in these activities. Nevertheless preparatory courses can usually not<br />
be funded in the same way as the regular curriculum courses. Due to different boundary conditions a<br />
specific approach is needed in designing transitional preparatory teaching activities.<br />
We expect that knowledge gained by this research will be an important contribution to the<br />
development <strong>of</strong> the framework for preparatory teaching in different disciplines.<br />
9 London Mathematical Society, Tackling the Mathematics Problem, 1995, http://www.lms.ac.uk/policy<br />
(accessed July 2008).<br />
10 Engineering Council, Measuring the Mathematics Problem, 2000,<br />
http://www.engc.org.uk/documents/Measuring_the_Maths_Problems.pdf (accessed July 2008).<br />
11 Mathematics for the European Engineer – A Curriculum for the Twenty-first Century; Mustoe, L.,<br />
Lawson, D., Eds.; 2002, SEFI HQ: Brussels, http://learn.lboro.ac.uk/mwg/core/latest/sefimarch2002.pdf<br />
(accessed July 2008)<br />
12 Web-spijkeren (Brush up Your Maths). http://www.web-spijkeren.nl (accessed July 2008); MathMatch.<br />
http://www.mathmatch.nl (accessed July 2008).<br />
13 SIGMA, special interest group <strong>of</strong> SURF, www.surffoundation.nl/SIGMA (accessed July 2008)<br />
14 Wiel<strong>and</strong>, A., Brouwer, N., Kaper, W., Heck, A., Tempelaar, D., Rienties, B., et al. (2007). Factoren die<br />
een rol spelen bij de ontwikkeling van remediërend onderwijs. Tijdschrift voor Hoger Onderwijs, 1, 2-15.<br />
15 Argyris, C., Putnam, R. <strong>and</strong> Mc Lain Smith, D. "Action Science: Concepts, Methods <strong>and</strong> Skills for<br />
Research <strong>and</strong> Intervention", Jossey-Bass, 1985, chapter 2, section "empirical testing in action science".<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 108
Pedagogical Approaches Used For Preparatory Teaching<br />
Magdalena Jasiska, Karolina Podgórska<br />
Maria Curie Skodowska University – University Centre for Distance Learning, Pol<strong>and</strong><br />
magdalena.jasinska@puw.pl , karolina.podgorska@puw.pl<br />
Abstract: Although an increasing number <strong>of</strong> good practices on effective teaching <strong>and</strong><br />
learning in computer-based learning are published, still little is known how to effective<br />
teach online. However, teaching <strong>and</strong> learning theories provide some insights how a<br />
teacher can design effective online course. Also for preparatory teaching there are<br />
different possibilities depending on discipline <strong>and</strong> subject for using given techniques <strong>of</strong><br />
instruction. Furthermore, these courses may be <strong>of</strong>fered in face-2-face form or aided with<br />
<strong>ICT</strong>, what will also influence the teachers’ choice <strong>of</strong> teaching approach. The pedagogical<br />
scenario used for a given course has a strong influence on learning processes <strong>of</strong> learners<br />
<strong>and</strong> groups.<br />
In this presentation we would like to present different features influencing the teaching<br />
<strong>and</strong> learning approach. Starting from meta-level <strong>of</strong> learning theories we go down to<br />
teaching styles <strong>and</strong> finally different learning activities <strong>and</strong> tasks. The form <strong>of</strong> the course,<br />
discipline <strong>and</strong> choice <strong>of</strong> different activities <strong>and</strong> tasks will determine the choice <strong>of</strong><br />
pedagogical approach.<br />
Learning theories<br />
Athough there are different classifications <strong>of</strong> learning theories we will focus on these which may<br />
be employed in web-assisted preparatory teaching. Starting from cognitive approach, trough instructional<br />
approach, we will then preset constructivist philosophy <strong>and</strong> finally social constructivist.<br />
The cognitive approach<br />
In cognitive learning, the individual learns by listening, watching, touching, reading, or<br />
experiencing <strong>and</strong> then processing <strong>and</strong> remembering the information. Cognitive learning might seem to be<br />
passive learning, because there is no motor movement. However, the learner is quite active, in a cognitive<br />
way, in processing <strong>and</strong> remembering newly incoming information. Cognitive learning enables us to create<br />
<strong>and</strong> transmit a complex culture that includes symbols, values, beliefs <strong>and</strong> norms.<br />
To sum up:<br />
• learning results when information is stored in memory in organized, meaningful manner;<br />
• developing scheme <strong>and</strong> making connections to prior knowledge;<br />
• teacher organizes information <strong>and</strong> helps learners to memorize them;<br />
• activities: explanations, demonstrations, examples, advance organizers, graphic diagrams,<br />
practice, feedback<br />
• learner is motivated when event, object or experience conflicts with what already knows.<br />
The instructivist approach<br />
The instructivist approach is a traditional, teacher- <strong>and</strong> content-focused approach. This approach<br />
tends to see learners as recipients absorbing <strong>and</strong> reproducing what the teacher tells them. Associated with<br />
this approach is “behaviourism”, “positivism”, <strong>and</strong> famous psychologists like Skinner. The learners depend<br />
upon their teacher, who selects the knowledge sources, decides the pace <strong>and</strong> judges the student’s<br />
performance. Basically, the instructional approach sees “knowledge” as fairly static <strong>and</strong> objective, existing<br />
independently <strong>of</strong> human activity. The role <strong>of</strong> the teacher is to act as a “channel”, for “objective, correct”<br />
knowledge. If electronic media are used, it may be modern multi-media, but the communication is basically<br />
one way, from the teacher/producer to the receiving student. However, in a complex world, the<br />
instructional approach might not always be the most efficient way to learn (Bjørke & Holt, 2005).<br />
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To sum up:<br />
• learning by example / demonstration <strong>and</strong> learning by being told by the teacher;<br />
• traditional teacher <strong>and</strong> content-focused approach, learners as passive receptors;<br />
• the learners depend on their teacher, who selects the sources, decides pace <strong>and</strong> judges the<br />
students’ performance; knowledge is static <strong>and</strong> objective;<br />
• from the learner`s perspective: „she taught me… ”;<br />
• from the teacher’s perspective: cover the syllabus <strong>and</strong> be in control;<br />
• this approach does not lead to deeper underst<strong>and</strong>ing.<br />
The constructivist approach<br />
The constructivist approach is associated with psychologists like Piaget. He argues that people<br />
have to be active learners <strong>and</strong> construct knowledge themselves. Knowledge is seen as more subjective,<br />
dynamic <strong>and</strong> exp<strong>and</strong>ing rather than objective <strong>and</strong> static. The main tasks here are processing <strong>and</strong><br />
underst<strong>and</strong>ing <strong>of</strong> information, <strong>and</strong> making sense <strong>of</strong> the surrounding world. The learner has a clear<br />
responsibility for his/her own learning. Constructivism calls for participation at all levels <strong>and</strong> moves<br />
responsibility <strong>and</strong> empowerment down the hierarchy, thereby flattening it.<br />
If a constructivist approach is chosen, the course design will look different, with less-predefined<br />
texts, more freedom for the learner to select different sources <strong>of</strong> information, <strong>and</strong> authentic problems or<br />
cases to solve. Typical features for constructivist teaching are that teachers encourage <strong>and</strong> accept student<br />
autonomy <strong>and</strong> initiative. <strong>Student</strong>s are asked to elaborate on their underst<strong>and</strong>ing <strong>of</strong> concepts before teachers<br />
give “the correct” underst<strong>and</strong>ing, if at all. Self-directed learning skills are part <strong>of</strong> the curriculum. Problembased<br />
learning <strong>and</strong> resource-based learning are important in this setting. When choosing electronic media<br />
here, the Internet is an obvious choice. Furthermore, searchable databases, online libraries <strong>and</strong> other online<br />
resources are important (Bjørke & Holt, 2005).<br />
To sum up:<br />
• learning by constructing meaning;<br />
• people have to be active learners <strong>and</strong> construct knowledge themselves;<br />
• knowledge is more subjective <strong>and</strong> dynamic;<br />
• problem-based learning;<br />
• main task: processing <strong>and</strong> underst<strong>and</strong>ing <strong>of</strong> information;<br />
• the learner has a clear responsibility for his own learning;<br />
• from the learner`s perspective: „I made sense <strong>of</strong>… ”;<br />
• the teacher changes from „Sage on the Stage” to „Guide on the Side”.<br />
The social constructivist approach<br />
Social constructivism is associated with psychologists like Vygotsky, <strong>and</strong> takes the constructivist<br />
approach a step further, implying that the student must join a knowledge-generating community; a<br />
community <strong>of</strong> practice, <strong>and</strong> in collaboration with others solve real (authentic) problems as part <strong>of</strong> their<br />
study. Many teachers think this approach is the most appropriate for e-learning, because it gives an answer<br />
to the challenges <strong>of</strong> the “information age” <strong>and</strong> it exploits the technology better than the other options. The<br />
time <strong>and</strong> pacing will be seen as less relevant than in the case <strong>of</strong> instructional studies. The tasks will be<br />
processing <strong>and</strong> assessing knowledge <strong>and</strong> generating <strong>and</strong> co-constructing new knowledge.<br />
The learners as a community are an important learning resource in itself. <strong>Student</strong>s may in<br />
collaboration drive lessons; suggest shifts in instructional strategies <strong>and</strong>, to some extent, change content.<br />
<strong>Student</strong>s are asked to engage in dialogue with the teacher as well as with one another, <strong>and</strong> to engage in<br />
experiences that might engender contradictions to their initial hypothesis. The idea <strong>of</strong> “communities <strong>of</strong><br />
practice” where peers help peers learn is crucial in social constructivist learning (Bjørke & Holt, 2005).<br />
To sum up:<br />
• learning by joining a knowledge-generation community;<br />
• the student collaborates with others to solve real problems as part <strong>of</strong> their study;<br />
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• the teacher is a learner together with his students;<br />
• important goals: generic skills <strong>of</strong> collaboration, problem solving, creating new knowledge;<br />
• the tasks: processing, assessing, generating, constructing knowledge;<br />
• problem-based learning.<br />
Teaching Styles<br />
Teachers develop a teaching style based on their beliefs about what constitutes good teaching,<br />
personal preferences, their abilities, <strong>and</strong> the norms <strong>of</strong> their particular discipline. Some believe classes<br />
should be teacher-centered, where the teacher is expert <strong>and</strong> authority in presenting information. Others take<br />
a learner-centered approach, viewing their role as more <strong>of</strong> a facilitator <strong>of</strong> student learning. Although<br />
individuals have a dominant, preferred teaching style, they will <strong>of</strong>ten mix in some elements <strong>of</strong> other styles.<br />
Five teaching styles which may influence pedagogical scenario in remedial courses we present below.<br />
Direct Instruction<br />
The traditional teacher-centered instruction technique is called direct instruction. The teacher<br />
provides the students with much <strong>of</strong> the information they need, <strong>of</strong>ten through lectures, explanations,<br />
examples, <strong>and</strong> problem-solving. Most direct instruction techniques only allow for minimal student-teacher<br />
interaction, <strong>and</strong> need to be supplemented by review, practice, <strong>and</strong> group discussions.<br />
The main strength <strong>of</strong> direct instruction is that it is efficient, especially in quickly providing<br />
information to the students. It is also an effective way to allow students to achieve mastery when learning<br />
fundamental facts, rules, formulas, or sequences.<br />
However, direct instruction is not an effective way to teach higher-level thinking, analysis or<br />
evaluation. It cannot be used to teach material over a long period <strong>of</strong> time, or present additional details to<br />
students who have already mastered the basic concepts. When direct instruction repeats material that has<br />
already been covered, it becomes redundant <strong>and</strong> boring for the students, so the content needs to be repeated<br />
in novel ways to keep the students interested.<br />
Indirect Instruction<br />
The indirect approach to teaching presents students with instructional stimuli in the form <strong>of</strong><br />
materials, objects, <strong>and</strong> events, <strong>and</strong> requires students to go beyond the basic information that they are given<br />
to make their own conclusions <strong>and</strong> generalizations. Indirect instruction allows teachers to engage their<br />
students in activities which require the students to learn independently.<br />
<strong>Student</strong>s take an active role in their learning by developing ideas, testing their own conclusions,<br />
<strong>and</strong> discussing their results. This allows students to independently discover patterns <strong>and</strong> relationships in<br />
their learning <strong>and</strong> knowledge. <strong>Student</strong>s go beyond the basic problems presented to them, allowing them to<br />
develop advanced levels <strong>of</strong> thinking <strong>and</strong> analysis. Indirect instruction is most effective at teaching a process<br />
or method <strong>of</strong> learning, <strong>and</strong> allows for a dynamic teaching <strong>and</strong> learning environment.<br />
Self-Directed Instruction<br />
<strong>Student</strong>s need to be encouraged to actively participate in their own learning process through selfdirected<br />
instruction. Without taking a role in their own learning, students become too dependent on their<br />
teachers <strong>and</strong> fall behind in independent thought, reasoning, critical-thinking, <strong>and</strong> problem-solving abilities.<br />
Self-directed instruction teaches students to take learning into their own h<strong>and</strong>s, apply their<br />
knowledge to real-world problems, monitor their own achievement, <strong>and</strong> go beyond the material that is<br />
presented to them. Predicting, questioning, summarizing, <strong>and</strong> clarifying are four important activities that<br />
shift the responsibility <strong>of</strong> the learning to the students.<br />
Cooperative Learning<br />
Cooperative learning is a technique that encourages collaboration, competition, <strong>and</strong> independence.<br />
Teachers encourage independence among the students in terms <strong>of</strong> achieving their learning goals, <strong>and</strong><br />
interdependence through interaction.<br />
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One strength <strong>of</strong> cooperative learning is its social nature. <strong>Student</strong>s are encouraged to interact <strong>and</strong><br />
share with one another, which helps reduce the students' desire to talk or gossip with one another about<br />
unrelated topics. With interaction constantly occurring, a cooperative learning classroom tends to be<br />
somewhat noisy, but classroom management is easier.<br />
Cooperative learning helps students develop conceptual reasoning <strong>and</strong> problem-solving skills. It<br />
also helps creates a warmer relationship among students <strong>and</strong> a positive attitude towards the subject matter.<br />
Discussion<br />
Discussion involves free, interactive dialogue between teachers <strong>and</strong> students. It is more than just a<br />
question-answer period, <strong>and</strong> requires the teacher to give control <strong>of</strong> the classroom to the students. The<br />
students guide the discussion, meaning that it may not always progress in the direction the teacher<br />
anticipated.<br />
A successful discussion requires that all student responses <strong>and</strong> ideas be accepted <strong>and</strong> considered,<br />
even those that are immature or have not been thought out. Teachers <strong>and</strong> students need to be open-minded<br />
<strong>and</strong> willing to consider perspectives different from their own.<br />
Supporting the learning process<br />
From a theoretical point <strong>of</strong> view, speaking <strong>of</strong> educational support to the learning process refers to<br />
the interactions that take place within an educational context <strong>and</strong> give rise to learning. Distinctions within<br />
this concept are introduced, emphasizing different points <strong>of</strong> view on the supporting activity <strong>and</strong> consequent<br />
differences in the didactical planning.<br />
Modelling<br />
The term Modelling refers to the kind <strong>of</strong> support that guides the students to acquire expert<br />
behaviour in problem solving. In this case, attention is focused on the analysis <strong>of</strong> expert’s results, on what<br />
knowledge they use, on what cognitive <strong>and</strong> meta-cognitive processes they carry out during a problem<br />
solving activity. Modelling includes the analysis <strong>of</strong> meaningful cases, <strong>and</strong> implements an approach to<br />
educational support which is problem-oriented <strong>and</strong> guided by the teacher (Busetti, Dettori, Forcheri &<br />
Ierardi, 2005).<br />
Coaching<br />
The term Coaching refers to the teacher’s activity supporting students’ efforts to solve some tasks.<br />
In this case, the emphasis is on students’ work. Here, the teacher follows <strong>and</strong> regulates students’ activity,<br />
by analysing it <strong>and</strong> providing feedback <strong>and</strong> suggestions. This kind <strong>of</strong> support, hence, develops during the<br />
activity <strong>and</strong> entails a high degree <strong>of</strong> interaction between students <strong>and</strong> teacher. It is not necessarily limited to<br />
class activity, though, since distance communication tools, such as e-mail, platforms or videoconferences<br />
can be used to allow coaching in <strong>ICT</strong>-based environments (Busetti, Dettori, Forcheri & Ierardi, 2005).<br />
Scaffolding<br />
The term Scaffolding refers to any incentive or help, adapted to the student’s ability level,<br />
intentionally given in order to help a student to perform some task (Jonassen, Mayes, McAleese, 1993). In<br />
this case, the focus is mainly on knowledge to be acquired <strong>and</strong> tasks to be tackled, taking into consideration<br />
the systemic factors that may affect performance.<br />
It can include also some activities which are typical <strong>of</strong> modelling <strong>and</strong> coaching, provided they are<br />
implemented so as to progressively decrease while the learners acquire the ability to work on their own.<br />
From the point <strong>of</strong> view <strong>of</strong> application, scaffolding can be subdivided into categories taking into<br />
account the requirements <strong>of</strong> the educational situation at h<strong>and</strong> (Winnips, McLoughlin, 2001; Reiser, 2004).<br />
Preparing pedagogical scenario for preparatory teaching<br />
There are different opinions on the effect <strong>of</strong> technology in education. One <strong>of</strong> the earliest<br />
arguments questioning technology’s role in learning comes from Clark (1983, 1994). He argues that media<br />
(technology) is nothing but a vehicle that delivers instruction, <strong>and</strong> that technology would not affect student<br />
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learning. He pointed at the method <strong>of</strong> instruction as the most important consideration for this aim. Other<br />
researchers, such as Russell (1999), Jonassen, Campbell, <strong>and</strong> Davidson (1994), <strong>and</strong> Ehrmann (1999),<br />
agreed with Clark that focusing purely on the technology would be wrong <strong>and</strong> that learning should be the<br />
center <strong>of</strong> interest.<br />
The inherent problems <strong>of</strong> online instruction, including the pressure <strong>of</strong> limited resources (such as<br />
time, money, hardware, <strong>and</strong> s<strong>of</strong>tware) <strong>and</strong> the pedagogical problems <strong>of</strong> purely online or traditional<br />
instruction, have led to a new idea: mix the benefits <strong>of</strong> online courses with the benefits <strong>of</strong> face-to-face<br />
courses. Many instructors supplement their courses with simulations, online exercises, <strong>and</strong> immediate<br />
online feedback, creating richer learning environments through multimedia <strong>and</strong> hypermedia. The<br />
systematic <strong>and</strong> strategic integration <strong>of</strong> these tools into courses to meet pedagogical goals introduce a new<br />
way <strong>of</strong> approaching instruction (Delialioglu & Yildirim, 2007).<br />
Based on analysis <strong>of</strong> learning theories, teaching <strong>and</strong> supporting styles, the critical elements which<br />
can be implemented in pedagogical scenario for preparatory teaching were selected:<br />
• learning theories employed,<br />
• goal orientation,<br />
• task orientation,<br />
• source <strong>of</strong> motivation,<br />
• teacher’s role,<br />
• metacognitive support,<br />
Depending on discipline <strong>and</strong> form (online, traditional or blended) pedagogical scenario for<br />
preparatory teaching may include different features.<br />
Table 1: Main elements <strong>of</strong> pedagogical scenario<br />
Learning Theory<br />
Instructivism<br />
Knowledge flows from teacher to the student<br />
Sharply Focused<br />
Instruction with focus on a expected behavior<br />
Goal Orientation<br />
Constructivism<br />
Knowledge is a construct in the mind <strong>of</strong> the<br />
learner<br />
General<br />
Simulation with more than one solution to a<br />
problem<br />
Task Orientation<br />
Academic<br />
Authentic<br />
Traditional academic exercises have to be done Exercises in authentic settings have to be done<br />
Source <strong>of</strong> Motivation<br />
Extrinsic<br />
Intrinsic<br />
Motivation from outside the learner/learning Motivation from inside the learner/learning<br />
environment<br />
environment<br />
Teacher Role<br />
Didactic<br />
Facilitative<br />
Teacher is the source <strong>of</strong> knowledge Teacher is the facilitator <strong>of</strong> instruction, guiding<br />
students<br />
Metacognitive Support<br />
Unsupported<br />
Integrated<br />
No support for monitoring progress <strong>and</strong> Supporting learners by helping them monitor<br />
adjusting to individual learner's needs<br />
<strong>and</strong><br />
regulate their own learning process.<br />
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Depending on the mixture <strong>of</strong> all the features presented above <strong>and</strong> taking into account the discipline<br />
<strong>and</strong> form <strong>of</strong> the course there are numerous possibilities <strong>of</strong> pedagogical scenarios for preparatory teaching.<br />
What is more, even the same subject may be presented using two or more different pedagogical scenarios.<br />
In the case <strong>of</strong> preparatory teaching it is important to have in mind what is the main aim to be achieved at<br />
the end <strong>of</strong> the course.<br />
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Enhancing Teaching Through Technology<br />
challenges <strong>and</strong> possibilities<br />
David Durkee, Stephen Brant, University <strong>of</strong> East London, UK<br />
durkee@uel.ac.uk, brant@uel.ac.uk<br />
Abstract: The authors’ conducted a live learning lab at the UEL Learning <strong>and</strong> Teaching<br />
conference in London on June 26, 2008 with the same name. The following provides a<br />
write-up <strong>of</strong> the methods, technologies, lessons learned <strong>and</strong> recommendations, in a<br />
hopefully accessible piece. The goal is to produce something that is useful to academics<br />
in the classroom, as well as administrators who would like to incorporate more<br />
technology as a means to enhance their students learning <strong>and</strong> knowledge acquisition<br />
through distance learning applications. The lab proved successful both in the remote<br />
presentation as well as the visual analogy. The results appear useful for those wishing to<br />
deliver content remotely <strong>and</strong> especially as in this case, those who have a need to present<br />
from a remote location. The latter would be especially valuable for researchers in the<br />
field that would like to share results, either with fellow researchers or even to conduct<br />
lectures <strong>and</strong> presentations from the field.<br />
Background<br />
The application <strong>of</strong> technology in the classroom can significantly enhance learning <strong>and</strong> teaching<br />
outcomes. However, use in the classroom is circumscribed by the inherent benefits, limits, <strong>and</strong> even risks<br />
<strong>of</strong> each technology. Technology can thus be both enabler <strong>and</strong> limiter at the same time. Furthermore, while<br />
many educators underst<strong>and</strong> the aforementioned in theory, their practical experience proves lacking. Thus,<br />
discussions <strong>of</strong> technology <strong>and</strong> education tend to focus on possibilities <strong>and</strong> to some further extent expected<br />
benefits. However, real risks <strong>and</strong> limits exist as to the degree technology can enhance teaching.<br />
On the 26th <strong>of</strong> June 2008 for the UEL Learning <strong>and</strong> Teaching Conference, the authors conducted a<br />
live learning lab. The presentation aimed to enable participants to experientially explore the challenges <strong>and</strong><br />
possibilities <strong>of</strong> enhancing teaching through technology. Using a vRoom powered by Elluminate <strong>and</strong> Skype,<br />
the content on interpreting Jisc/TurnItIn results was delivered from Geneva. Therein, the audience enjoyed<br />
a visual analogy due to the media chosen for the presentation. As Pr<strong>of</strong>essor Andy Pausch said in his last<br />
lecture, it was a headfake. Operating at two levels the goal was to enable participants to better underst<strong>and</strong><br />
what needs to be done to incorporate the use <strong>of</strong> technology into teaching, while they were there to see a<br />
presentation about TurnItIn/Jisc.<br />
From the initial audience feedback, the presentation appears to have been a success. However, in<br />
journaling the results <strong>and</strong> sequence <strong>of</strong> events, the authors have also found places that can be improved, as<br />
well as ways to overcome some <strong>of</strong> the traditional limits. The insights are <strong>of</strong> particular relevance to those<br />
interested in knowledge acquisition in e-learning <strong>and</strong> distance education.<br />
The Live Learning Lab<br />
Instead <strong>of</strong> making a generic presentation on the use <strong>of</strong> a technology <strong>and</strong> the limits that one could<br />
encounter, the authors’ created an environment where the audience could participate <strong>and</strong> actually<br />
experience many <strong>of</strong> the limits. Officially the presentation was about the use <strong>of</strong> TurnItIn/Jisc (a system for<br />
checking the similarity <strong>of</strong> academic work). Of course one could have made such a presentation using a<br />
powerpoint, or on the screen by taking the audience through the schools virtual learning environment<br />
(VLE), <strong>and</strong> demonstrating how jisc works. In fact, such a presentation was originally suggested.<br />
The idea for the live learning lab emerged when it occurred that in fact one <strong>of</strong> the authors would<br />
have to be in Geneva during the conference <strong>and</strong> would not be able to attend in person. In discussing the<br />
possibilities for the presentation, it occurred that one <strong>of</strong> the possibilities would be to do a remote<br />
presentation. Through internet technologies for sending live audio <strong>and</strong> video Mr. Durkee could participate<br />
in person. The realities <strong>of</strong> the timing, <strong>and</strong> the lack <strong>of</strong> tested technologies at the University for making the<br />
presentation, added a dimension where the audience would experience the feed in real-time.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 116
The live learning lab was more than simply demonstrating technologies, or making a remote<br />
presentation. By bringing the audience into the collaborative setting, the audience got to experience the<br />
physical <strong>and</strong> psychological realities. For example, the room was very quiet until the moment <strong>of</strong> questions.<br />
Therein, the participants could feel how such an attentive silence bares an certain psychological stress that<br />
seldom comes to be discussed when considering technologies for distance applications. In this way, they<br />
had a direct means for experiencing a visual analogy as to the possibilities <strong>and</strong> limits <strong>of</strong> <strong>ICT</strong> for knowledge<br />
acquisition in distance learning environments.<br />
The presentation environment<br />
The presentation environment may be viewed as 3 co-existing complex variables. Each <strong>of</strong> which<br />
can be further deconstructed:<br />
• Applications running<br />
o choice<br />
o desktop real estate<br />
§ resolution<br />
§ focus<br />
o on the screen projected in front <strong>of</strong> the audience<br />
o on the presenters computer<br />
• the host room where people will listen to the presentation<br />
• the room at the remote site for the presenter<br />
o background<br />
o camera mount<br />
Choice <strong>of</strong> applications<br />
The authors selected readily available technologies for the presentation to insure that the<br />
environment would be one to which most <strong>of</strong> the participants would have access. While other<br />
configurations were available, <strong>and</strong> may have been both more stable <strong>and</strong> better performing, by using the<br />
ones people could get, the authors already incorporated an element <strong>of</strong> ‘this is what you get, now use it.’<br />
The element proves quite pervasive in distance learning environments.<br />
For the classroom, machines have been setup with a st<strong>and</strong>ard image rolled out by the Information<br />
Technology department. Moreover, there may be restrictions on installing further applications. Therefore,<br />
having applications such as the VRoom which are Web based Java, anyone with an internet connection <strong>and</strong><br />
a browser has a good chance <strong>of</strong> running them. As was found, likewise, there can be a performance hit for<br />
running such applications.<br />
The students even have less choice, as Universities choose the technologies for their virtual<br />
learning enviroments (VLEs) like WebCT or Blackboard, <strong>and</strong> then the students need to find a way to make<br />
their own computer systems compatible. Since purchasing may be dictated more by lifecycle plans <strong>and</strong><br />
existing sales agreements rather than technological necessity or appropriateness, students can find<br />
compatibility to be a struggle when there computer don’t have the level <strong>of</strong> prescribed resources. Other<br />
times, students have chosen to be on a different operating system (OS) such as Apple’s OSX or Linux, <strong>and</strong><br />
have problems, although in theory a VLE should be platform independent being browser based.<br />
Applications running<br />
Skype, Eluminate, MS Word, <strong>and</strong> Explorer<br />
• Skype chosen because <strong>of</strong> its compatibility with the UEL network, <strong>and</strong> excellent performance in<br />
getting around firewalls.<br />
• Elluminate chosen because <strong>of</strong> its ability to share applications <strong>and</strong> desktops as well as provide a<br />
whiteboard while maintaining platform independence due to being Java based<br />
• MS Word was chosen over power point, as pages can be scrolled, <strong>and</strong> there is no need to consider<br />
slide transitions.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 117
Notes from the Choice <strong>of</strong> Applications<br />
In making decisions about the applications to use, some important points to reflect upon while<br />
making selections emerged. The most salient would be:<br />
• Choose what you know, <strong>and</strong> know how to use. Choosing an application that has an unfamiliar<br />
interface, even if it promises more features, or to do a better presentation will probably detract<br />
from the final presentation.<br />
• Know the limits <strong>of</strong> the transport medium <strong>and</strong> the presenter<br />
• Configuration – By changing roles, the presentation may be smoother. In other words, by<br />
choosing the site where the audience was to be as the server, <strong>and</strong> having the presenter connect as a<br />
remote client, the presenter saw the screen scraping <strong>and</strong> not the audience. Thus, changes appeared<br />
jerky for the presenter <strong>and</strong> the not the audience.<br />
• Consider the amount <strong>of</strong> time it takes to get everything running. Some applications take longer to<br />
start, <strong>and</strong> get connected. There should be ample time for both the presenter <strong>and</strong> the facilitator on<br />
the audience side to get the applications open <strong>and</strong> running before the presentation begins.<br />
Choosing the simplest applications for login <strong>and</strong> starting can significantly improve the chances for<br />
success.<br />
Configuration session<br />
After selecting the technologies, <strong>and</strong> making the initial tests, both the host <strong>and</strong> presenter met for a<br />
session a few weeks prior to the presentation to configure Skype, Eluminate <strong>and</strong> the audio/video input<br />
devices. The session was conducted on machines plugged into the same subnet in the same room.(1) Tests<br />
were conducted as to quality <strong>of</strong> the video feed resolution <strong>and</strong> sound for Eluminate. Based on the tests, it<br />
was decided to use Skype for the presenter’s audio/video.<br />
The university uses a deprecated version <strong>of</strong> Skype which cannot supernode, <strong>and</strong> it was not initially<br />
possible for the two Skype clients to see one another. While the two users, who were sitting next to one<br />
another, <strong>and</strong> whose computers were plugged into the same switch could not find one another in the<br />
contacts, they could make Skype calls to other people from their contact lists that were outside <strong>of</strong> the<br />
University. After making the external calls, then it became possible for the two Skype clients to add the<br />
new user, <strong>and</strong> make a connection.<br />
Boot time to go live<br />
Even with a fully configured system tested <strong>and</strong> in place, one should still plan that on the day <strong>of</strong> the<br />
presentation to establish connections <strong>and</strong> open all <strong>of</strong> the applications takes a certain amount <strong>of</strong> time. Note<br />
that actually, at the minimum there is at least three times more work to be done than a normal presentation.<br />
Each application must be opened on each side, <strong>and</strong> then the connection tested. All applications which will<br />
be used during the presentation should be opened on both computers. This includes a copy <strong>of</strong> the<br />
application which used for physically making the presentation such as Micros<strong>of</strong>t powerpoint or word. One<br />
may ask, why should a copy <strong>of</strong> Micros<strong>of</strong>t word be opened locally on the presenter’s computer, if it will be<br />
shared from the host computer via the Eluminate vRoom? While the point may seem counterintuitive, the<br />
step provides a failsafe.<br />
As will be shown, having the presentation open locally for the presenter may have saved the<br />
delivery by providing the audience a relatively seamless production when in fact connectivity with one <strong>of</strong><br />
the applications had been lost temporarily. The presenter could continue to read from the local copy <strong>and</strong><br />
explain the points, although it was entirely impossible to control the application remotely.<br />
The Setup<br />
Part <strong>of</strong> going live is getting set up. There are some physical details such as configuring the angle<br />
<strong>of</strong> the camera, <strong>and</strong> checking the background that are best done without the stress <strong>of</strong> an impending live feed.<br />
For the presenter the key details are quiet space with low background noise, <strong>and</strong> a neutral<br />
background. The camera should be mounted in such a way as to make the presenter appear to be looking<br />
into the camera even when they are looking at screen <strong>and</strong> reading.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 118
For the audience site, the camera should be in such a position as to give a good pan <strong>of</strong> the room.<br />
Then there should be a method for easily getting information such as questions to the presenter. This may<br />
be a microphone, although other solutions such as a wireless keyboard, <strong>and</strong> chat dialogue may also be<br />
useful.<br />
The Audience Site<br />
In preparing for the presentation there are a number <strong>of</strong> considerations to be made about the<br />
physical configuration <strong>of</strong> the audience site. Most everything revolves around the screen. People need to be<br />
close enough <strong>and</strong> the projection large enough that they can see everything comfortably. Some other issues<br />
regard placement <strong>of</strong> the camera, <strong>and</strong> how the audience will actually interact with the presenter. Note as that<br />
the presenter will be speaking to an audience which they may or may not hear or see at times, thus having<br />
an interlocutor onsite can greatly smooth the presentation for errors from technology <strong>and</strong> calibration.<br />
A choice must be made as to whether the presenter will be at all times on the screen, or if other<br />
applications will be allowed to cover them over. Some people prefer to be able to see who is speaking at all<br />
times. Since the desktop area at the host sight will probably be projected for the audience, one must<br />
consider what will be on the desktop. If more than one application will be used, it may be arranged that all<br />
<strong>of</strong> the applications are on the screen at one time. For some, the video feed would be one <strong>of</strong> the applications<br />
that they would want to have present throughout the presentation.<br />
However, having the presenter on the screen the whole time raises an important question <strong>of</strong> where,<br />
<strong>and</strong> likewise how big. Generally, one <strong>of</strong> the big struggles for the audience site will finding a balance for<br />
what should be on the screen <strong>and</strong> where?<br />
Resolution<br />
The video feed has another element which relates to what the audience sees. There are two places<br />
where resolution can be set. One is on the camera, <strong>and</strong> the other is on the screen. Both affect the size <strong>of</strong><br />
how the speaker finally appears on the screen. If the resolution is lower on the screen, the speaker will<br />
appear larger, however, it also means that there will be less room for showing other applications. However,<br />
if the screen resolution is higher, the speaker will be smaller, or will be forced to use a higher broadcast<br />
resolution on their side. Using a higher broadcast resolution will mean that the speaker needs more<br />
b<strong>and</strong>width, <strong>and</strong> has a greater chance <strong>of</strong> becoming choppy due to other network traffic. Note that in the case<br />
<strong>of</strong> using Skype or Illuminate since the applications have to work with a server to traverse the firewall,<br />
traffic problems can be elsewhere in the internet <strong>and</strong> still affect the quality <strong>of</strong> the video feed.<br />
Likewise, it is also important to remember that on the remote side, the presenter may also have<br />
limits imposed by desktop realestate. In the presentation, the remote laptop had a resolution <strong>of</strong> 1024x768,<br />
which meant that one could not see the full application when controlling Word or the like from Eluminate.<br />
Application Focus<br />
Depending on how remote control is given to the presenter, the changing <strong>of</strong> applications may lead<br />
to issues <strong>of</strong> focus. The altering <strong>of</strong> window focus while application sharing caused the video window to be<br />
hidden on multiple occasions - on top <strong>of</strong> regaining focus on the video window, the host was duty bound to<br />
move the presenter around the screen several times for appropriate screen real-estate.<br />
Interruptions by the host<br />
Inter-presentation communication or more specifically interjections by the host should be agreed<br />
upon before the presentation. Two points to consider, first the person making the presentation may have<br />
trouble continuing, as it can be much more difficult to recover remotely when interrupted. Equally, the<br />
presenter may not be aware <strong>of</strong> audience reactions that the host can see. Beyond these two points, a third<br />
rather technical issue also appears at the perimeter. Basically, some types <strong>of</strong> connections may not be fullduplex,<br />
meaning that simultaneous transmissions from the host <strong>and</strong> presenter can cancel one another; at<br />
which point neither person gets the message. The latter point is probably the one that becomes most<br />
pertinent when the system is under strenuous load such as the case <strong>of</strong> running Eluminate with Skype via a<br />
Wifi connection.<br />
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Since the presenter may not appreciate verbal interruptions, using the chat function, <strong>and</strong> typing in<br />
questions or queues could be quite helpful. To allow the audience to also participate, either audience<br />
members could connect with their laptops, or the host could provide a wireless keyboard <strong>and</strong> mouse.<br />
Overall, the issue <strong>of</strong> interruptions <strong>and</strong> cooperation between the host <strong>and</strong> presenter is one to explore in more<br />
detail. To what degree would more feedback have helped or hindered? Assuming that the nature was<br />
making the presenter more aware <strong>of</strong> the audience state, it probably would have helped. As while the host<br />
found the audience to be actually riveted (or appearing to be) keeping exceptionally quiet <strong>and</strong> attentive -<br />
there came a moment where they may have been a bit lost when the presenter began describing the various<br />
levels <strong>of</strong> TurnItIn feedback without a visual aid. Here the host could perceive that the presenter was<br />
hampered, slightly, by the lack <strong>of</strong> in-line audience feedback.<br />
The Presenter Side<br />
Along these lines, in Geneva the presenter set up all <strong>of</strong> the equipment <strong>and</strong> tested it in the room the<br />
evening prior to the presentation. The site seemed perfect, <strong>and</strong> in retrospect probably too perfect. An<br />
excellent place to clip the camera was found whereby the presenter would be looking directly into the<br />
camera while making the presentation. To achieve the mount perspective, the camera was placed on the<br />
top <strong>of</strong> a broomstick st<strong>and</strong>ing directly against a projection screen in the center. The projection screen<br />
seemed to be a good solution, as during these tests, the larger screen <strong>and</strong> aspect negated problems<br />
associated with desktop realestate. Likewise, the room also provided a neutral background <strong>and</strong> level <strong>of</strong><br />
lighting appropriate for filming.<br />
Backup facilities<br />
One major point that affected delivery was that the facilities planned for the presentation were<br />
locked in the morning. Upon arrival, the controls for the projector had been locked, <strong>and</strong> the tech staff<br />
could not be found. Likewise the broom had disappeared, <strong>and</strong> the room was unbearably hot. In light <strong>of</strong> the<br />
circumstances, a backup site that had been established the previous day was brought into service. The<br />
presenter dragged-in a table <strong>and</strong> chairs from a commons area, <strong>and</strong> setup a very rough field site in a<br />
seemingly quiet side corridor. The camera was mounted upside down <strong>and</strong> the screen angle adjusted to use<br />
the ceiling as a neutral background.<br />
Physically at the backup site, conditions were also far from ideal. A bright ceiling light had come<br />
on automatically <strong>and</strong> presented a major challenge. Adjusting the position <strong>of</strong> the table, allowed the<br />
presenter to mask the light without significant impact to the auto-contrast <strong>of</strong> the camera, <strong>and</strong> thus could<br />
prepare for the presentation. Likewise, being in the corridor, anyone could walk by at anytime. During the<br />
setup, there was actually a person pushing a very heavy cart about to stock rooms in the building with<br />
bottles <strong>of</strong> water. The amount <strong>of</strong> noise created by the cart rumbling through the corridors threatened to<br />
obliviate the speaker’s voice during the presentation. Fortunately, the cart disappeared at about 15 minutes<br />
before the presentation just as the first Skype connection was established.<br />
Just 30 minutes before the presentation, it appeared that the room was once again available. Here<br />
an error <strong>of</strong> judgment was made by the presenter. Hibernating the system with everything open, the<br />
presenter took a walk with all <strong>of</strong> the equipment to the planned room. However, upon arrival, the facility<br />
was still not appropriate. Therefore with the clock ticking, the presenter made a quick return to the backup<br />
site, <strong>and</strong> then had to wait for connections to be restored from the state <strong>of</strong> hibernation. Some applications<br />
respond well after returning from hibernation, others with network connections required new connections to<br />
be made. After coming out <strong>of</strong> hibernation, the browser needed to be closed as both WebCT, <strong>and</strong><br />
Elluminate were not responding.<br />
When starting Elluminate the second time, it took longer than anticipated to log on, even though<br />
the client was already installed on the remote machine. As the audience had already begun to arrive, the<br />
delay created an unforeseen visual analogy to help underscore the point that one <strong>of</strong> the major limits to the<br />
technology is in the realities <strong>of</strong> deployment.<br />
Some <strong>of</strong> the delay with Elluminate seems to result from it being Java based <strong>and</strong> competing with<br />
UEL Plus (WebCT also based in Java) for resources while loading. There may also be an issue with the<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 120
video/audio compression <strong>and</strong> competition with Skype. Future presentations would probably benefit from a<br />
dedicated client that allows remotely controlling the application <strong>and</strong> another for Audio/Video. A minor<br />
hazard enters with said configuration in that when the desktop a loop may be created whereby the person<br />
presenting see their own video feed. Such a loop portends a serious performance hit for the presentation, as<br />
was found in the initial testing. To decrease the load, ideally one might use native resources in the<br />
operating system such as the remote help function in Windows, or use only applications running a more<br />
native language such as C++. However, there is also the problem that these applications may not be as<br />
good at traversing firewalls, or even allowed by administrators.<br />
Audience<br />
The combined nature <strong>of</strong> the presentation - showcasing the "technology" whilst also dealing with a<br />
useful L+T message attracted a diverse audience. At the end <strong>of</strong> the presentation the time for comments was<br />
cut short. Unfortunately, time ran out - due to the initial technical set up - getting the video stream going -<br />
<strong>and</strong> due to the short "30 minute" nature <strong>of</strong> the session, since the audience needed to move to the next backto-back<br />
session fairly rapidly.<br />
Overall, the audience was very quiet <strong>and</strong> attentive during the presentation. However, the brief<br />
moment for questions generated a fair amount <strong>of</strong> dialogue after one <strong>of</strong> the participants raised a point. This<br />
may have been a response to the intense "attentive" silence that had preceded this opportunity to speak.<br />
Maybe as a sign that they felt the speaker was still with them, the participating audience failed to appreciate<br />
that due to the garbled audio, the speaker was unable to hear any <strong>of</strong> the dialogue, <strong>and</strong> so in a way was<br />
locked out.<br />
There were no appreciable additional comments, there or after, regarding the nature <strong>of</strong> the delivery<br />
or its content per se. Therefore, the medium appears to have been acceptable to the audience - although<br />
with that friendly audience, would there have been a problem? - Only if the connection had failed too many<br />
times or the technology "not-worked" (i.e. complete failure).<br />
Audio / Video Peformance discussion<br />
London<br />
The quality <strong>of</strong> the streamed video from Switzerl<strong>and</strong> was very good - hardly a single break in feed.<br />
(This may have been a direct result <strong>of</strong> decreasing the picture size from 320 to 160) The audio quality was<br />
good as well - just an occasional low-level buzz/hum that didn't detract from the clarity <strong>of</strong> your speech.<br />
The small intermittent detraction probably was caused by local interference.<br />
Geneva<br />
After reconnecting with Skype, while video was being sent from Geneva, no streaming video was<br />
being received. The visual <strong>of</strong> the audience did not change throughout the presentation. This resulted even<br />
early in the presentation with asking as to how many people were attending, since only one appeared in the<br />
picture box. The lack <strong>of</strong> a visual felt a bit disconcerting, as it seemed there were only two people in the<br />
room on the other side. However, since the presentation had already started, <strong>and</strong> it was live, it seemed<br />
more appropriate to make the presentation as smoothly as possible.<br />
Sound reception in Geneva also became a problem, as when it was time for the question <strong>and</strong><br />
answer session, the first question came in as a garbled growl. It would probably be better in the future to<br />
have the person speak directly into a microphone plugged into the computer, or even pass around a wireless<br />
keyboard which people can use to type in their questions. Typing the question would also have a number<br />
<strong>of</strong> added benefits. First, people could be typing their questions <strong>of</strong> being providing a session transcript that<br />
could be later edited <strong>and</strong> provided to attendees, or published.<br />
Technical<br />
Some technical aspects need further investigation , for example why in London the radio mic<br />
wouldn't work, but the headset mic was fine. (?) The difficulties with the radio mic may be related to the<br />
technology. Was it Bluetooth? Or via its own receiver on USB? On the latter, there may have been a<br />
problem with the USB bus, simply too much traffic, or another conflict. It also may be related to the<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 121
atteries <strong>and</strong>/or signal strength. If the batteries were a bit weak, it could have caused problems with the<br />
signal, <strong>and</strong> then compressing that would have caused more aberrations.<br />
Both desktops could also have been recorded <strong>and</strong> might be recorded for future sessions. However,<br />
for the initial run, there were some concerns in terms <strong>of</strong> the performance hit this might have on the quality<br />
<strong>of</strong> the presentation.<br />
Elluminate vRoom<br />
Elluminate takes a lot <strong>of</strong> screen space that cannot be invaded by other apps. The vRoom was an<br />
option that probably should not be readily mixed with Skype. Using the built-in video/audio streaming<br />
may have improved the screen placement problem; although, initial tests found the clarity to be lacking, as<br />
well as the controls awkward. More testing will be required to establish under what circumstances the<br />
vRoom facilities for audio <strong>and</strong> video would perform sufficiently. Moreover, the amount <strong>of</strong> desktop<br />
realestate required by the application means that both for the host <strong>and</strong> the presenter, moving around in<br />
applications can be cumbersome on resolutions less than 1400x1050. The trade-<strong>of</strong>f is that the higher<br />
resolutions reduce the size <strong>of</strong> the presenter on the screen.<br />
Skype<br />
An alternative would have been to install a Skype extra for application sharing. Extras like<br />
Unyte(2), Grogok(3) <strong>and</strong> RemoteX(4) are among some <strong>of</strong> the options to be tested for future sessions.<br />
However, since the University <strong>of</strong> East London (UEL) allows only a special version <strong>of</strong> Skype that will not<br />
supernode. To use the full version would require seeking special permission from the IT department.<br />
Likewise, it was unclear to what extent, even with permission, going "supernode" on the day may have<br />
caused further complications. As one <strong>of</strong> the limits for such a presentation is the combination <strong>of</strong> IT policies<br />
in place in both locations, there was a real chance that even had the full version been allowed at UEL, it<br />
may not have been allowed at the University <strong>of</strong> Geneva. Thus, initial application selection focused on<br />
those technologies that had the least likelihood <strong>of</strong> being blocked due to an administrative IT policy.<br />
Lessons learned <strong>and</strong> Recommendations<br />
The live learning lab proved full <strong>of</strong> lessons both for the audience as well as for the host <strong>and</strong><br />
presenter. Many were found by reviewing journaling from both before <strong>and</strong> after the presentation. Lessons<br />
learned ranged from those in the selection <strong>of</strong> the technologies to those associated with the delivery <strong>and</strong> the<br />
audience interaction. The following highlights some <strong>of</strong> the key lesson learned by the host <strong>and</strong> presenter.<br />
One major challenge for presenting remotely becomes how to notice the few furrowed brows,<br />
which normally one would notice <strong>and</strong> then ask questions to check for their underst<strong>and</strong>ing. In fact, this may<br />
be a way to provide auditory queues, as the host may be able to interject a polite <strong>and</strong> fun, “Hi, I‘ve noticed<br />
a few furrowed brows in the audience, let’s see what they are pondering.” In this sense, the host also<br />
becomes the instinct <strong>of</strong> presenter <strong>and</strong> the pair work in t<strong>and</strong>em. One should note that since the video feed<br />
had frozen from London, there was actually no way for the presenter to see the room during the<br />
presentation <strong>and</strong> other queues from the host proved necessary.<br />
The presentation highlights a second major issue specific to the remote presentation. Not being<br />
present in the room, one is engaging more directly with the imagination, much in the way old-time radio<br />
shows captivated audiences. However, the lack <strong>of</strong> physical presence also means that the level <strong>of</strong> visual<br />
stimuli to which the audience are accustomed should also be met. Since a speaker in the room normally<br />
provides a certain amount through their non-verbal communication such as facial expressions <strong>and</strong><br />
gesticulation, more needs to be done with visual aids in the remote presentation to enhance the audiences<br />
underst<strong>and</strong>ing, <strong>and</strong> re-enforce the points <strong>of</strong> the presentation. Here the host <strong>and</strong> presenter need to work in<br />
t<strong>and</strong>em to insure the audience stays focused.<br />
One <strong>of</strong> the major lessons learned is the amount <strong>of</strong> time involved. As previously stated, getting the<br />
applications opened takes three times as long. However, the actual presentation is even more time<br />
intensive. The fact <strong>of</strong> the matter is that this is not a format for those looking for novelty. It is a format that<br />
requires much more preparation even from those that are very experienced with IT to pull it <strong>of</strong>f in a<br />
seemingly seemless <strong>and</strong> credible manner. Since the normal travails <strong>of</strong> opening the computer <strong>and</strong><br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 122
applications for a typical presentation become exponentially more time intensive when one needs to also<br />
establish connections, any applications to be used in the presentation should be open <strong>and</strong> running well<br />
before the presentation (this will save time for the audience as the presenters can simply switch, rather than<br />
having awkward pauses or interruptions, while applications wait to be opened).<br />
Plan more time for before the session for getting setup, <strong>and</strong> plan more time after the session for the<br />
questions <strong>and</strong> answers. People will want to talk after the extreme silence, <strong>and</strong> they should have a chance.<br />
However, since there may be technical problems with hearing them ask their questions, either have the<br />
questions typed, or plant questions for them to discuss. If the questions are already formulated, <strong>and</strong> time<br />
given, at regular intervals, they will have the relative release they need to, <strong>and</strong> the silence will not be as<br />
intensive.<br />
Probably, one <strong>of</strong> the most important lessons learned was that since the clock is ticking once the<br />
decision has been made to use a site <strong>and</strong> applications are open, don’t change. Valuable time was lost going<br />
back to the first site. While the planned site would have been ideal, having the slight delay in the start <strong>of</strong><br />
the presentation actually diminished the amount <strong>of</strong> time available for questions <strong>and</strong> discussion, which<br />
would have been far more valuable. Thus, a fair site <strong>and</strong> being ready is worth far more than the risk <strong>of</strong><br />
getting what appears to be the ideal.<br />
Likewise, one cannot be too prepared. Whether lecture, class, or presentation, the event will<br />
happen with or literally without the presenter. The audience typically will have a fixed amount <strong>of</strong> time <strong>and</strong><br />
other engagements. Thus, the most important step to take initially is to get connected. Even if the<br />
connections have been tested the night before; everything that can go wrong, probably will go wrong. The<br />
backup site probably saved the presentation, even though it was just a side corridor. However, it provided<br />
all <strong>of</strong> the essential elements. It was quiet, had a neutral background, although some work had to be done<br />
with the lighting. Using a headset microphone decreased extra passing noise. A very important element in<br />
making the second site viable was the Wifi connectivity provided by the University <strong>of</strong> Geneva. Had the<br />
Wifi not been in place, the physical constraint <strong>of</strong> finding adequate facilities could have proved prohibitive.<br />
An exchange <strong>of</strong> emails starting the previous evening also proved valuable, as it allowed both sides<br />
to know the status, <strong>and</strong> that the event was really happening. Moreover, sending the presentation via email<br />
meant that even in the likelihood that the presenter disappeared, the presentation could continue.<br />
Failover technologies for making the connection also proved valuable. For the presentation, text<br />
on the mobile phone proved a valuable means for transmitting passwords. The medium is an especially<br />
important issue to consider, as one does not want to be sending a password that unbeknownst to them may<br />
appear on the screen or speakers at the host site. The issue became more critical in this case as audience<br />
members had begun to arrive early, <strong>and</strong> configuration continued into what normally would have been the<br />
start <strong>of</strong> the presentation.<br />
Conclusion<br />
The live learning lab run by the authors at the UEL learning <strong>and</strong> teaching conference highlighted<br />
some key challenges for remote content delivery. The issues range from those related to the applications<br />
<strong>and</strong> desktop environment, through the connection, to the very physical layout <strong>of</strong> the room <strong>and</strong> color <strong>of</strong> the<br />
paint. Moreover, the lab through the visual analogy successfully engaged educators in a way that provided<br />
them the chance to really feel some <strong>of</strong> the limits that are seldom discussed; such as the presenter being<br />
moved around the desktop to make room for other applications. While a bit humorous, they could see that<br />
the results could directly impact the quality <strong>of</strong> the presentation <strong>and</strong> learner outcomes. For the authors a<br />
number <strong>of</strong> important insights regarding e-learning <strong>and</strong> questions for further research about distance<br />
learning emerged. The key areas for future research will be in the environment, <strong>and</strong> finding how to bring in<br />
the audience interaction in a way to enhance <strong>and</strong> better support the learning environment enabled by <strong>ICT</strong>.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 123
Endnotes<br />
(1) Both machines were plugged into the same 10/100 switch on different ports.<br />
(2) https://extras.skype.com/907/view<br />
(3) https://extras.skype.com/1590/view<br />
(4) https://extras.skype.com/1204/view<br />
References<br />
Durkee, D. & Brant, S. (2008). ‘Enhancing teaching through technology: challenges <strong>and</strong> possibilities.’ Live<br />
Learning Lab. UEL Learning <strong>and</strong> Teaching Conference 2008<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 124
E-learning - Non-discovered Territory<br />
(a course on studying by the Internet)<br />
Leszek Rudak, Centre for Open <strong>and</strong> Mmultimedia Education, University <strong>of</strong> Warsaw, Pol<strong>and</strong><br />
l.rudak@uw.edu.pl<br />
Abstract: There is a group <strong>of</strong> people (in Pol<strong>and</strong> more than 25% <strong>of</strong> all <strong>of</strong> people that<br />
declare the wish <strong>of</strong> the extending <strong>of</strong> their own qualifications) who do not want to learn<br />
on-line. To change their attitudes towards on-line learning it is necessary to conduct a<br />
course on e-learning for them. However it should be blended learning course with the<br />
first part perform face to face. Actually the course should consist <strong>of</strong> three parts. We<br />
propose, that the first face-to-face part should deal with all skills necessary for e-student<br />
(technical <strong>and</strong> sociological as well as communication ones). The second part, face-to-face<br />
again, should be dedicated to simulation <strong>of</strong> the e-course but performed in a computer<br />
room with an instructor. The third part is a practice: a short on-line course that needs <strong>of</strong><br />
all typical activities from e-student to complete it.<br />
A social survey<br />
All-Pol<strong>and</strong> social survey <strong>of</strong> educational needs <strong>of</strong> adults carried out by the University <strong>of</strong> Warsaw<br />
(spring 2008) on request <strong>of</strong> Ministry <strong>of</strong> Education financed by European Social Fund has shown very<br />
strong polarization <strong>of</strong> the society with regard to long life learning using the Internet (Badania potrzeb w<br />
zakresie ksztacenia na odleg, 2008). On the one h<strong>and</strong> people who have never taken part in such classes<br />
definitely reject this form <strong>of</strong> education <strong>and</strong>, what is more, they manifest that there are no conditions which<br />
could change their attitude to e-learning. On the other h<strong>and</strong>, people who have already had (even slight)<br />
experience in e-learning want to exploit such a form <strong>of</strong> studying farther. Such people, in general, are almost<br />
enthusiastic to this form <strong>of</strong> learning. They perceive it as a real chance to raise their education level with no<br />
harm to their current job or family duties (it concerns single mothers in particular). They point out an<br />
economic benefit as well.<br />
Taking both attitudes towards e-lesrning into consideration, it is possible to draw a conclusion that<br />
teaching how to learn by the Internet should be the first step in disseminating e-learning. Such a course<br />
must be directed to people who have a need for widening their knowledge but they do not want to do it with<br />
the help <strong>of</strong> online courses. Their reluctance is (most <strong>of</strong>ten) based on the lack <strong>of</strong> knowledge about e-learning<br />
<strong>and</strong> their disbelief in the effectiveness <strong>of</strong> the teaching process. Thus, although it can sound paradoxical, it is<br />
necessary to carry a traditional (stationary) course on studying by the Internet for them. Actually, the course<br />
should contain online elements but only in the later phase. The beginning must be stationary.<br />
How to learn on-line<br />
Any course on studying by the Internet, which could make a positive change in attitudes towards<br />
online learning, should be complete, in the sense that it should contain both technical <strong>and</strong> social skills as<br />
well as elements <strong>of</strong> psychology. Training on using computers <strong>and</strong> the Internet, enabling then efficient<br />
functioning on the e-education platform <strong>and</strong> the completion <strong>of</strong> homework, is a necessary element <strong>of</strong> such a<br />
course. The teaching <strong>of</strong> social communication by means <strong>of</strong> computer technology with the use <strong>of</strong> the<br />
Internet (in the synchronous as well as asynchronous mode) is also a very important part <strong>of</strong> the course<br />
(Clarke, 2004). Especially important is teaching <strong>of</strong> the usage <strong>of</strong> suitable forms <strong>of</strong> the expression <strong>of</strong><br />
emotions <strong>and</strong> the self-control the tendency to enlarging <strong>of</strong> the aggression in the statement, which is present<br />
in the Internet (Wallace, 1999). Elements <strong>of</strong> psychology explaining phenomena which can arise in the<br />
process <strong>of</strong> learning without a direct contact to participants <strong>of</strong> the course <strong>and</strong> the teacher (e.g. feeling the<br />
loneliness <strong>and</strong> the isolation) must be found in the program <strong>of</strong> the course as well. Inspiring the creativity <strong>and</strong><br />
building up motivation are the completion <strong>of</strong> the curriculum.<br />
The postulate <strong>of</strong> the creation <strong>of</strong> the course <strong>of</strong> the learning by the Internet was notified in the<br />
literature, see e.g. (Windeatt, 2002) <strong>and</strong> such courses where conducted e.g. How to Learn Online (2003),<br />
Online Course: How to Learn Online (2002), however the most are courses on-line – requiring from the<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 125
student skills <strong>of</strong> the teaching himself in this mode. From our experiences it results that such solution can be<br />
effective only in the case <strong>of</strong> young persons which already have experience in the use <strong>of</strong> the Internet (from<br />
mentioned above survey it follows that most willingly in Internet courses would enter the young woman<br />
from the small city – below 20000 inhabitants, having at least 5 the years experience in the usage <strong>of</strong> the<br />
Internet). However, on-line course will give nothing to older persons or having pure experience on the job<br />
with the computer connected to the network. Such persons prefer traditional schools, so one ought therefore<br />
to use these preferences for the preparation them to e-learning.<br />
Draft syllabus<br />
The preparation to the learning by the Internet cannot be led exclusively on line, nor should be left<br />
to students themselves. The course must be begun face-to-face, <strong>and</strong> later after some lectures, exercises <strong>and</strong><br />
workshops one ought to transfer it to the Internet. Contents that should be presented in such course are<br />
described in the literature eg. (Clarke, 2004), (What Makes a Successful Online <strong>Student</strong>?, 2007). Especially<br />
important is here however the form <strong>of</strong> carry on classes.<br />
The course should start from the traditional first part which consists <strong>of</strong>:<br />
• lectures concerning <strong>of</strong> the specificity <strong>of</strong> the learning through the Internet (differences between<br />
the traditional, <strong>and</strong> remote learning, the role <strong>of</strong> e-teachers, the communication on e-classes –<br />
in this the expression <strong>of</strong> emotions, organization <strong>and</strong> planning <strong>of</strong> participants own work on an<br />
e-course).<br />
• workshops targeting the exercise <strong>of</strong> the work with the text, the learning <strong>of</strong> the retrieval <strong>and</strong> the<br />
filtration <strong>of</strong> the information in the Internet <strong>and</strong> the acquisition skills <strong>of</strong> the auto-evaluation <strong>of</strong><br />
the level <strong>of</strong> mastering <strong>of</strong> the content.<br />
• classes in the computer room making possible to teach how to use the s<strong>of</strong>tware necessary in elearning<br />
(Internet browser, e-learning platform, word processor, etc.), how to communicate in<br />
the net <strong>and</strong> how to operate with electronic didactic materials.<br />
The second part also should be provided face then face. Its aim is causing <strong>of</strong> the change <strong>of</strong> the<br />
reluctant attitude regarding e-learning. One can make this by means <strong>of</strong> the simulation the work on e-the<br />
course in the computer studio under the care <strong>of</strong> the instructor. In this part participants should perform all<br />
activities which are necessary to finish an on-line course with a success. <strong>Student</strong>s should open <strong>and</strong> study<br />
materials, discuss on forums, work out <strong>and</strong> send files to e-teacher. The role <strong>of</strong> instructors is <strong>of</strong> course the<br />
help in the realization <strong>of</strong> these exercises, but also minding the preservation <strong>of</strong> rules <strong>of</strong> the correct <strong>and</strong><br />
cultural communication between participants.<br />
Participants should have the possibility <strong>of</strong> the acquirement <strong>of</strong> the practice in the learning through<br />
the network, after finishing two first parts. Best solution seems to be the third part <strong>of</strong> the course in the online<br />
mode. There should be specially prepared mini e-course. It should force participants to repeat similar<br />
activities as in the second part, but in natural conditions: on the own equipment, far from instructors <strong>and</strong> in<br />
the defined time (so that every participant should plan the time <strong>of</strong> his own activity himself).<br />
One cannot expect that the graduate <strong>of</strong> such training will be an enthusiast <strong>of</strong> the on-line learning,<br />
however, he will be well prepared to the enlargement <strong>of</strong> his own qualifications by means <strong>of</strong> on-line courses.<br />
Conclusions<br />
The information society dem<strong>and</strong>s, so that people constantly gain new skills, recognized new<br />
divisions <strong>of</strong> the knowledge. The process <strong>of</strong> the continuous teaching in the mode <strong>of</strong> traditional courses is<br />
very difficult to become realized. It dem<strong>and</strong>s large financial <strong>and</strong> time outlays <strong>and</strong> ties with utterances <strong>and</strong><br />
the difficulty <strong>of</strong> the all family life. Therefore the instruction by means <strong>of</strong> the computer attached to the<br />
network should become the main mode <strong>of</strong> gaining <strong>of</strong> new competences. However, among older persons,<br />
but still active pr<strong>of</strong>essionally one can observe the reluctance to the utilization <strong>of</strong> the computer as the<br />
learning medium. It seems that, an only way, overcoming <strong>of</strong> their reluctance to the learning on e-courses is<br />
to show how the educational process driven by the Internet looks like <strong>and</strong> the preparation people to elearning.<br />
This is just the aim <strong>of</strong> the course which was presented above.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 126
References<br />
Badania potrzeb w zakresie ksztacenia na odleg. (2008). Raport z fazy I projektu Opracowanie<br />
metodologii programów i materiaów dydaktycznych do ksztacenia na odleg, Warszawa:<br />
Univeristy <strong>of</strong> Warsaw for Ministry <strong>of</strong> Education Pol<strong>and</strong>, sponsored by European Social Funds (in<br />
polish).<br />
Clarke, A. (2004). e-learning Skills. Basingstoke: Palgrave MacMillan.<br />
How to Learn Online. (2003). The New Curiosity Shop: http://www.newcurioshop.com/proddetail.php?<br />
prod=NCS9996<br />
Online Course: How to Learn Online. (2002). Violet Collection: http://www.violetcollection.com/<br />
HowToLearnOnline.htm<br />
Wallace, P. (1999). The Psychology <strong>of</strong> the Internet. New York: Cambridge University Press.<br />
What Makes a Successful Online <strong>Student</strong>? (2007). Illinois Online Network: http://www.ion.uillinois.edu/<br />
resources/tutorials/pedagogy/<strong>Student</strong>Pr<strong>of</strong>ile.asp<br />
Windeatt, S. (2002, 07 15). How will e-learning affect my students? E-learning FAQ for University<br />
Teachers: http://www.windeatt.f2s.com/ijet/students.htm<br />
Acknowledgments<br />
Acknowledgments are going to Izabella Bednarczyk for the fruitful discussions which helped to formulate<br />
the final idea <strong>of</strong> described course.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 127
A Multi-factor Authentication Model for E-learners <strong>and</strong> Virtual<br />
Learning Systems.<br />
Federated Approach<br />
Godfried Williams<br />
University <strong>of</strong> East London, School <strong>of</strong> Computing <strong>and</strong> Technology, UK<br />
G.Williams@uel.ac.uk<br />
Abstract: There has been continuous awareness raised regarding the role <strong>of</strong> security <strong>and</strong><br />
trust for both developers <strong>and</strong> users employing <strong>and</strong> deploying E-learning technology <strong>and</strong><br />
virtual learning systems. Although end users <strong>and</strong> stakeholders <strong>of</strong> these systems consider<br />
<strong>and</strong> perceive security as a bottleneck, its importance in ensuring data integrity <strong>and</strong><br />
availability can not be underestimated, given the nature <strong>of</strong> the infrastructure that drive<br />
these services.<br />
The internet, mobile networks <strong>and</strong> educational resource for teaching <strong>and</strong> learning form<br />
the pivot <strong>of</strong> virtual learning systems. This work explores a Multi-factor authentication<br />
information security <strong>and</strong> assurance model for authenticating E-learners <strong>and</strong> (VL) virtual<br />
learning systems. The elements <strong>of</strong> the model include but not limited to identity federation<br />
<strong>and</strong> anti-spo<strong>of</strong>ing.<br />
It examines authentication issues that arise during e-learning. The issues discussed<br />
include integrity, availability <strong>of</strong> learning resources as well as confidentiality. The<br />
research outcomes from this work suggest authentication issues have not been adequately<br />
addressed nor given due prominence in implementation <strong>and</strong> post implementation <strong>of</strong><br />
electronic systems that drive remote <strong>and</strong> distance learning activities.<br />
Introduction<br />
The introduction <strong>of</strong> VLEs poses new challenges in contemporary information age. Although these<br />
challenges cut across different aspects <strong>of</strong> human computer interaction <strong>and</strong> cybernetics, there has been an<br />
oversight or underestimation <strong>of</strong> the importance <strong>of</strong> information security <strong>and</strong> assurance <strong>and</strong> impact on<br />
learners <strong>and</strong> these systems.<br />
Challenges<br />
The main challenges <strong>of</strong> multi-factor authentication are as follows; User friendliness or usability,<br />
Access to Data <strong>and</strong> concurrency issues, Performance due to excessive security <strong>and</strong> migration <strong>and</strong> mobility.<br />
The deployment strategy <strong>of</strong> VLEs should therefore be driven by the requirements <strong>of</strong> individual systems.<br />
This paper is organised as follows; section 1 introduction <strong>and</strong> definitions <strong>of</strong> E-learning <strong>and</strong> VLEs, section 2<br />
outlines common tools <strong>of</strong> VLEs, section 3 a discussion <strong>of</strong> security requirements <strong>and</strong> goals in VLEs, section<br />
4 a presentation <strong>of</strong> multi-factor authentication model <strong>and</strong> section 5 discussions.<br />
Definitions <strong>of</strong> VLEs<br />
A Virtual Learning System or VLE is a computer program or computer platform designed to drive<br />
computer based learning or e-learning system. E-learning systems are also called (LMS) Learning<br />
Management Systems, (LSS) Learning Support Systems, (CMS) Course Management Systems. VLE uses<br />
st<strong>and</strong>ard client-server architecture in a distributed environment. Below is a conceptual client-server model.<br />
VL can be described as a form <strong>of</strong> electronic learning beyond physical boundaries <strong>of</strong> the learning<br />
environment Williams& Jahankhani (2006).<br />
Common Tools<br />
Common VLE tools for developing <strong>and</strong> driving VLEs include but not limited to blackboard,<br />
firstclass, EFRONT, WEBCT (Part <strong>of</strong> blackboard, Dokeos, Cyber Extension. Facilities available to these<br />
tools are “SETUP, BROWSE, UPLOAD, APPEND, UPDATE, MODIFY <strong>and</strong> DELETE”. The<br />
communication in VLE is both Asynchronous <strong>and</strong> Synchronous.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 128
Security Requirements <strong>and</strong> Goals for E-learners <strong>and</strong> VLEs<br />
The security requirements <strong>and</strong> goals <strong>of</strong> VLE order <strong>of</strong> importance are availability, integrity <strong>and</strong><br />
confidentiality (access control), thus who has the rights to access particularly resources. These security<br />
requirements can be met, by implementing an effective authentication, approval <strong>and</strong> answerability systems.<br />
Authentication verifies the identity <strong>of</strong> an E-learners as well as a VLE. Approval grants access rights <strong>and</strong><br />
execution rights to VLE <strong>and</strong> tools. Answerability is when VLE tools respond to requests made by Elearners.<br />
Integrity<br />
Integrity applies to the non tampered aspects <strong>of</strong> data <strong>and</strong> systems. The need for e-learners <strong>and</strong><br />
VLEs to mutually authenticate each other is <strong>of</strong> paramount importance <strong>and</strong> a required security goal. Figure<br />
1 highlights digital certificates as a viable means that e-learners could use as a way <strong>of</strong> confirming the<br />
authenticity <strong>of</strong> service providers. Figure 2 is a demonstration <strong>of</strong> application <strong>of</strong> digital certificate using FCS<br />
anti-spo<strong>of</strong>ing s<strong>of</strong>tware.<br />
VLEs systems could also be compromised by e-learners. Unauthorised users could gain access to<br />
facilities with the permission <strong>of</strong> the user. This problem if not addressed is likely to lead to the corruption <strong>of</strong><br />
data, affecting data availability.<br />
Confidentiality<br />
Ensuring strict access <strong>and</strong> control procedures to persons with authorisation is important. Personal<br />
data could be tampered with <strong>and</strong> left in a corrupt state if appropriate security is not put in place. Most<br />
discussions on the protection <strong>of</strong> personal data seem to be centred on the banking <strong>and</strong> medical sectors. It is<br />
important, to raise awareness among users regarding the risks associated with poorly secured data banks<br />
<strong>and</strong> storage. Intruders are not particular about how <strong>and</strong> where they obtain personal data. The approach used<br />
by intruders in obtaining personal data is to look for RAS (Risk Access Spots) <strong>and</strong> vulnerability<br />
Williams(2004).<br />
The next section is an overview <strong>and</strong> assessment <strong>of</strong> methods used in authentication, which are<br />
considered to <strong>of</strong> critical importance to the security <strong>of</strong> virtual learning systems.<br />
Availability<br />
E-learning as a concept for developing knowledge in the information age needs to be sustainable<br />
<strong>and</strong> maintainable. Security attack such as masquerading <strong>and</strong> brute force could be used to frustrate e-learners<br />
from gaining access to resources that support learning. For example availability could be affected when<br />
data gets corrupted. This suggests that integrity <strong>of</strong> data <strong>and</strong> availability as goals <strong>of</strong> security are strongly<br />
related.<br />
Why Multi-factor Authentication?<br />
This section outlines essential elements underpinning a multi-factor authentication system <strong>and</strong><br />
suggests a single point authentication system that uses a federated approach. The idea <strong>of</strong> Multi-factor<br />
Authentication is usually proposed to address a problem which is multi- faceted. Given that in a VLE there<br />
are varied security requirements that need to be met, it is essential to strike a balance between system<br />
security <strong>and</strong> end user accessibility as well as usability requirements. The authentication method presented<br />
in this paper uses a federated approach where a single point <strong>of</strong> entry is adopted within the VLE hub or<br />
infrastructure. The notion is to grant access once <strong>and</strong> for all. Figure 1 represents authentication methods for<br />
formulating a single point identity federation system.<br />
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Authentication methods &<br />
Stake holders<br />
E-learners Service<br />
Provider/VLE<br />
Digital Certificates <br />
User Identification <strong>and</strong> names<br />
Passwords <br />
Pr<strong>of</strong>iling <br />
Biometrics <br />
Token allocation <br />
CHAP (Challenge H<strong>and</strong>shake<br />
Authentication Protocol)<br />
<br />
Kerberos <br />
Identity Federation Systems <br />
Anti-Spo<strong>of</strong>ing S<strong>of</strong>tware <br />
Figure 1. Multi-Factor Authentication for Modelling E-learners & VLE<br />
Password for VLEs<br />
Passwords systems form the commonest form <strong>of</strong> authentication for verifying users <strong>of</strong> any<br />
information system. They are usually accompanied by user identification systems. The effectiveness <strong>of</strong> any<br />
password system is how it is jointly managed with end users. AN effective system will provide continuous<br />
alert to users at specific intervals with a given period. Given the rampant use <strong>of</strong> passwords they can easily<br />
be breached in a security system.<br />
It is therefore valid to suggest that a password system as a single point <strong>of</strong> authentication is<br />
inadequate. It also limits access privileges to the user in terms data <strong>and</strong> processes.<br />
Pr<strong>of</strong>iling E-learners<br />
Pr<strong>of</strong>iling has been used in several applications <strong>and</strong> disciplines ranging from computer user<br />
interface design <strong>and</strong> customisation in the retail industry under the disguise <strong>of</strong> user modelling (Webb et al,<br />
2001).<br />
Pr<strong>of</strong>iling can be applied to personalisation <strong>of</strong> individuals. This can be used for authenticating<br />
learners in a VLE. It can be helpful when establishing evidence <strong>and</strong> trace <strong>of</strong> information usage.<br />
Why Biometrics?<br />
The quantifications <strong>and</strong> measurement <strong>of</strong> physical attributes <strong>of</strong> persons that use computer based<br />
systems is described as biometrics Williams(2004). Physical attributes are extracted from Fingerprints;<br />
Facial geometry; Iris pattern; Retina; H<strong>and</strong> geometry; Finger geometry; Vein structure <strong>of</strong> back <strong>of</strong> h<strong>and</strong>; Ear<br />
form; Voice; DNA; Odour or Gait etc. The discussion in this book has been based on the most common<br />
features that are usually tested Williams (2004).<br />
The characteristics <strong>of</strong> a person are captured <strong>and</strong> stored by s<strong>of</strong>tware in the form <strong>of</strong> a template <strong>and</strong><br />
secured in a repository. The repository can secure using an electronic chip. The information stored is<br />
retrieved <strong>and</strong> matched <strong>and</strong> stored as biometric feature; A matching score is derived based on the criteria<br />
specified for identification <strong>and</strong> verification whiles an audit trail is used to verify the consistency <strong>of</strong> the<br />
system.<br />
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The implications <strong>of</strong> using this technology in a VLE <strong>and</strong> among E-learners are daunting; these<br />
include cost <strong>and</strong> versatility <strong>of</strong> the technology. Versatility relates to the ability to adapt <strong>and</strong> adopt the<br />
technology among different individuals who want to effect a transaction in a VLE.<br />
This can be a bottleneck among E-learners carrying out transactions in an E-learning environment<br />
across different regions globally. The dissemination <strong>of</strong> information available on distributed platforms has<br />
risk implications that can be costly. There are also aspects <strong>of</strong> the technology that is not yet advanced to deal<br />
with issues regarding versatility Williams (2004). The direction <strong>of</strong> this research is that, there is the need for<br />
a multi-factor authentication system with a single point <strong>of</strong> entry. Further information could be obtained<br />
from Williams G, Jahankhani Hossein (2006).<br />
Anti-Spo<strong>of</strong>ing Techniques<br />
Anti-spo<strong>of</strong>ing is a technique used to detect the difference between fake <strong>and</strong> genuine data. Usually<br />
applied in a network environment where the identity <strong>of</strong> a network host or service provider can be spo<strong>of</strong>ed<br />
or stolen with the sole aim <strong>of</strong> deceiving the user <strong>of</strong> that data or information. In this paper First Cyber<br />
Security (FCS) S<strong>of</strong>tware was employed to demonstrate the authenticity <strong>of</strong> a University website running<br />
intranet services. It is a form <strong>of</strong> isolated credential verification, in the sense that the s<strong>of</strong>tware checks<br />
specific features or credentials <strong>of</strong> the website to assess its authenticity. The application <strong>of</strong> federated<br />
approach to modelling multi factor authentication will be a more effective security model in a VLE.<br />
Federated Identity<br />
Identity Federation refers to a single sign on or point <strong>of</strong> entry. Federation helps in systems where<br />
there is a need for value added transactions. In a federated system, learners are required to submit their<br />
credentials to an identity provider or what is described in this paper as an agent for verification. The role <strong>of</strong><br />
the agent is to vouch for the user, in this case the learner. This is carried out by presenting the learner’s<br />
credentials to other service providers <strong>of</strong> VLEs. Although the general notion <strong>of</strong> a federated approach is to<br />
verify the user at a single point <strong>of</strong> entry or sign on, there is no indication <strong>of</strong> mutual authentication. This is<br />
quite typical in other online environments such as banking sector where systems are incapable <strong>of</strong><br />
authenticating themselves in telephone <strong>and</strong> internet banking transactions due to the absence <strong>of</strong> effective<br />
anti-spo<strong>of</strong>ing strategies. This work asserts the need to employ a mutual authentication strategy as a means<br />
<strong>of</strong> verifying the credentials <strong>of</strong> both learner <strong>and</strong> service provider.<br />
Existing federated solutions focuses on the end user without much attention to the service<br />
provider. The end user is freed from the management <strong>of</strong> the authentication process <strong>and</strong> credentials. In this<br />
model credentials are extracted from the multi-factor authentication model highlighted in figure 1. Figure<br />
2 presents an abstraction <strong>of</strong> a federated approach for modelling multi-factor authentication in a VLE.<br />
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Learner<br />
Agent<br />
<strong>and</strong><br />
Identity<br />
Provider<br />
VLE<br />
Figure 2. Exchange <strong>of</strong> assertions <strong>and</strong> credentials<br />
Impact <strong>of</strong> federation on Online Systems<br />
There is high value <strong>of</strong> experience with respect to user friendliness, performance <strong>and</strong> productivity.<br />
It is also effective in B2B transactions, in this case interaction among Institutions. The existence <strong>of</strong> trust<br />
models incorporated within federated systems builds confidence among users <strong>and</strong> service providers alike.<br />
Components necessary for establishing trust in a federated system include; Non- corrupted entities, Secured<br />
Communication channels, Secured delegation <strong>and</strong> accountability <strong>and</strong> Verified agents <strong>and</strong> internal entities.<br />
Discussions<br />
In this work an alternative security model for creating a cohesive <strong>and</strong> holistic security has been<br />
presented using a Multi-factor authentication <strong>and</strong> federation.<br />
This work has asserted the need for a single sign on or point <strong>of</strong> entry, as it optimises added value<br />
transactions as well as ensuring friendliness in a VLE. The importance attributed to user credentials cannot<br />
be underestimated. This work extends the idea <strong>of</strong> federation by not limiting its importance to end users but<br />
also extending its importance to service providers. This paper has put forward a case for the need for<br />
service providers to equally submit credentials for verification for mutual authentication.<br />
Multi-factor authentication using a federated approach addresses main concerns such as User<br />
friendliness, usability, Access to Data <strong>and</strong> concurrency issues, Performance, migration <strong>and</strong> mobility among<br />
E-learners. This is due to the fact that deployment security strategy <strong>of</strong> VLEs using the proposed model is<br />
driven by requirements <strong>of</strong> the system in question.<br />
The main security requirements applicable to most VLEs are availability, integrity <strong>of</strong> data, <strong>and</strong><br />
confidentiality.<br />
Denial <strong>of</strong> Service (DOS) attacks can cause unavailability <strong>of</strong> data. This can affect the continuity <strong>of</strong><br />
data services to learners. It has also been argued that masquerading <strong>and</strong> brute force could hamper e-learners<br />
from accessing learning resources. The integrity <strong>of</strong> data can also be corrupted. This suggests that integrity<br />
<strong>of</strong> data <strong>and</strong> availability as goals <strong>of</strong> security are interwoven.<br />
Restricted data access <strong>and</strong> control procedures to persons with authorisation are necessary in<br />
managing <strong>and</strong> maintaining important data services. Personalisation as an important feature <strong>of</strong> VLE needs<br />
to be managed effectively. It has been observed from this work that VLEs do not place high importance on<br />
personal data, compared to banking <strong>and</strong> medical sectors, as result the need to improve awareness. Training<br />
<strong>of</strong> end users <strong>and</strong> service providers with respect to risks can be helpful in enhancing the functionality <strong>of</strong> such<br />
systems work.<br />
Future Work<br />
Future work will focus on empirical analysis <strong>of</strong> a bigger sample size to determine new<br />
authentication requirements The next section is an overview <strong>and</strong> assessment <strong>of</strong> methods used in<br />
authentication, which are considered to <strong>of</strong> critical importance to the security <strong>of</strong> virtual learning systems.<br />
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References<br />
Hinton, H., & V<strong>and</strong>erwauver, M. (2005). Identity federation within the Telecommunication Industry: Case<br />
Study. In P. Sachar, N. Pohlmann & H. Reimer (Eds.), Securing Electronic Business Processes<br />
(pp. 30-38): Vieweg.<br />
Webb Machine learning for User Modelling. User Modelling <strong>and</strong> User Adapted Interaction<br />
Williams, G. B. (2004). Synchronising E-Security: Kluwer.<br />
Williams, G. B., & Jahankhani, H. (2006). Authenticating E-learners <strong>and</strong> Virtual learning Systems In H. T.<br />
Nguyen & D. S. Preston (Eds.), Virtuality <strong>and</strong> Education A reader (pp. 171-181 ): Rodopi.<br />
Acknowledgments<br />
Thanks to First Cyber Security (FCS) Limited for using S<strong>of</strong>tware for anti-spo<strong>of</strong>ing testing.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 133
Video-Interactive Learning Objects Vignette; Moving Beyond the<br />
Learning Object<br />
Tova Wieg<strong>and</strong>-Green, Patricia Ley, A. Andaz Ahmad, Ivy Tech Community College, Fort Wayne, USA<br />
tgreen@ivytech.edu, pley@ivytech.edu, aahmad@ivytech.edu<br />
Abstract: This paper discusses the experiences <strong>of</strong> Ivy Tech Community College<br />
Northeast <strong>and</strong> their use <strong>of</strong> Video Interactive Learning Objects (VILOs) in two<br />
courses. It is not intended to be an empirical analysis as this community college does not<br />
have resources to analyze this topic as such. It examines the scope <strong>and</strong> place <strong>of</strong> Learning<br />
Objects (LO) in the learning process <strong>and</strong> exp<strong>and</strong>s the exploration into the use <strong>of</strong> VILOs<br />
as an ideal form <strong>of</strong> LO.<br />
Introduction & Literature Review<br />
Learners <strong>of</strong> today come to higher education from all parts <strong>of</strong> society, crossing ethnic, age,<br />
geographic, language, <strong>and</strong> economic boundaries. They come to the desk with varied education, technology<br />
based skills, <strong>and</strong> life experiences. But yet they all arrive with an eagerness to continue the process <strong>of</strong> lifelong<br />
learning, needed in today’s world more than any time in history. Barriers to learning are many <strong>and</strong> can<br />
vary from student to student, creating a dynamic that is sometimes difficult for an educational institution<br />
<strong>and</strong> its faculty to manage. Technology can be a universal means to reach these students <strong>and</strong> assist their lifelong<br />
learning efforts. It can bridge the gap they may have between their current level <strong>of</strong> skill <strong>and</strong> education<br />
<strong>and</strong> that which they seek to attain.<br />
Using a technology based education can literally make education attainable anytime, anywhere.<br />
Learners may access educational tools at the level they require <strong>and</strong> proceed as their needs <strong>and</strong> goals evolve.<br />
As learners prepare to enter a college program that requires specific knowledge or skills, technology based<br />
educational tools, accessible on dem<strong>and</strong>, may be used to bridge the gap <strong>and</strong> prepare the learner for<br />
successful entry. This approach would be most successful if the prescribed technology based tools were<br />
identified by the college program <strong>and</strong> then recommended or required <strong>of</strong> students as they enter a program.<br />
Learners would then have access to the prescribed tools needed, <strong>and</strong> could customize the depth <strong>and</strong><br />
duration needed. And because the tools are identified by the program in advance, the student would not<br />
focus on the “wrong” content or skills. There are many types <strong>of</strong> technology based learning tools available,<br />
<strong>and</strong> most efficient technology based tool for this use may be a Learning Object (LO).<br />
Definitions for LO have long been debated but McGreal (2004) provides a few characteristic<br />
descriptions that are agreeable to most LO experts. LO “enable <strong>and</strong> facilitate the use <strong>of</strong> educational content<br />
online,” are interoperable, reusable, adaptable to a diverse learning environment, may be used to form<br />
lessons, modules or courses, <strong>and</strong> <strong>of</strong>ten consist <strong>of</strong> a “unit <strong>of</strong> knowledge” (McGreal, 2004). Online databases<br />
such as MERLOT have cataloged learning objects from all subject areas at many levels <strong>of</strong> education.<br />
Colleges <strong>and</strong> universities as well as industry have contributed to this creative commons area in order to<br />
contribute to the education <strong>of</strong> all, for the greater good. A quality LO is <strong>of</strong>ten peer-reviewed <strong>and</strong> databases<br />
such as MERLOT <strong>of</strong>fer this review service to members. LO are available online, <strong>of</strong>ten free <strong>and</strong> accessible<br />
across many boundaries <strong>of</strong> today’s world. They are exceptionally versatile, <strong>and</strong> may be both streamed<br />
online <strong>and</strong> distributed via CDs, DVDs, iPods <strong>and</strong>/or mp4 players at a very reasonable cost to the institution.<br />
The LO may consist <strong>of</strong> media based or video based presentation <strong>of</strong> content. Ideally, they are<br />
interactive, allowing for review <strong>and</strong> reinforcement <strong>of</strong> key content points. Types <strong>of</strong> LO may be summarized<br />
as instructional objects containing explanatory content, individual activities structured around a reading or<br />
activity, companion activities linked to database, collaborative activities requiring learner-learner<br />
interaction, technical activities that explore pertinent technology applications such as blogs or wiki entry,<br />
narrative objects that provide a context for learners <strong>and</strong> assignments that require submission <strong>of</strong> a work<br />
product (Weller, 2004). The wide variety <strong>of</strong> LO formats are likely able to accommodate nearly any subject<br />
area or learning objective, <strong>and</strong> at the same time appeal to a multitude <strong>of</strong> learning style preferences. The<br />
traditional model <strong>of</strong> education where a lecturer delivers content, or the “Sage on the Stage” does not<br />
universally appeal to learners accustomed to interaction with technology on a daily basis.<br />
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This is mainly due to the fact that the traditional mode <strong>of</strong> instruction (one-to-many lecturing),<br />
which has also been imitated by conventional education technology, cannot fully accommodate the<br />
different learning styles, strategies, <strong>and</strong> preferences <strong>of</strong> diverse learners (Manouselis <strong>and</strong> Sampson, 2002).<br />
Educators in the information technology era will have to take the role <strong>of</strong> guides by facilitating learning<br />
rather than delivering their knowledge (Fung & Yeung, 2000).<br />
The lecture “content” becomes transformed to an engaging learning tool that places the learner in<br />
control. Weller (2004) suggests that “the author <strong>of</strong> a learning object becomes not ‘how can I explain this<br />
subject to students?’, but rather ‘what activity can I create for students to engage with this subject?’ It is the<br />
contention <strong>of</strong> the author <strong>of</strong> this paper that a video-interactive format is well-suited to meet this challenge.<br />
Video Interactive Learning Objects (VILO) are a developed learning object (LO) application that<br />
includes the traditional LO features in a video format that maximizes interactivity in order to actively<br />
engage learners. Learners are able to view presentations or demonstrations, hear the accompanying audio<br />
<strong>and</strong> cognitively engage in a virtual learning environment. Visual <strong>and</strong> auditory learning styles benefit from<br />
this format. Learners may even practice h<strong>and</strong>s on skills while using VILOs, engaging kinesthetic learners<br />
<strong>and</strong> reinforcing skills needed during competency evaluation. <strong>Student</strong>s with disabilities, learning or<br />
otherwise, may benefit from utilizing VILOs due to the variety <strong>of</strong> sensory appeals <strong>and</strong> the engaging nature<br />
<strong>of</strong> the object. The VILO begins with an orientation <strong>and</strong> objective introduction, proceeds to a presentation <strong>of</strong><br />
information or demonstration <strong>and</strong> then has an evaluation designed to provide feedback to the learner. This<br />
model <strong>of</strong> pedagogy is outlined in Boyle & Cook (2001) as they describe the learning context present in the<br />
LO. The learner may repeatedly view or work through a LO until confident in their underst<strong>and</strong>ing or ability<br />
to perform a skill, thus self-remediating as needed.<br />
Content areas well-suited for video media delivery include assembly, laboratory procedures,<br />
problem solving, case study, visual <strong>and</strong> auditory recognition, story or historical details <strong>and</strong> language (Atif,<br />
2003). Learners see <strong>and</strong> hear content presentation that reinforces concepts <strong>and</strong> application related to the<br />
objective. Critical thinking <strong>and</strong> problem solving techniques may be presented in a VILO that pauses<br />
periodically <strong>and</strong> asks the learner for input regarding how to proceed or what the next step or choice might<br />
be. Explanations may then be provided to develop decision making skills in the learner <strong>and</strong> reinforce the<br />
learning objectives. The VILO becomes a useful tool to facilitate the learning process rather than simply a<br />
presentation <strong>of</strong> content. The VILO instructional delivery becomes a participatory process vs. simple<br />
acquisition <strong>of</strong> knowledge <strong>and</strong> leads to the product <strong>of</strong> learning being created by the learner himself (Collis &<br />
Strijker, 2004).<br />
The VILO Model at Ivy Tech Community College – Northeast<br />
Two courses were selected for VILOs development <strong>and</strong> utilizations at the Northeast campus. The<br />
first was Medical Laboratory Techniques, MEAS 219. This course is generally taken in the second year <strong>of</strong><br />
a two year program <strong>and</strong> is one <strong>of</strong> the first courses in which students are asked to apply specific knowledge<br />
from a college-level pre-requisite courses. <strong>Student</strong>s are also expected to learn invasive procedures <strong>and</strong><br />
medical testing that requires a time limitation due to the nature <strong>of</strong> the medical device or media. Knowledge<br />
application, proper technique <strong>and</strong> personal confidence are key objectives <strong>of</strong> the course. The second course<br />
that used VILOs was HLHS 107, the Certified Nursing Assistant course. This course requires only basic<br />
academic skills <strong>and</strong> a HS Diploma or General Education Diploma as pre-requisite. The course lasts four<br />
weeks <strong>and</strong> teaches basic nursing assistant skills as required by the Indiana State Board <strong>of</strong> Health. <strong>Student</strong>s<br />
have a final skills competency assessment as well as a final written examination. VILOs were used in class,<br />
lab, <strong>of</strong>f site at nursing clinical facilities <strong>and</strong> by students outside <strong>of</strong> class to present specific required content<br />
<strong>and</strong> technique.<br />
Initial VILOs development <strong>and</strong> use in MEAS 219, Medical Laboratory Techniques at Ivy Tech<br />
Community College-Northeast has generated a large number <strong>of</strong> benefits in addition to the obvious benefit<br />
to students. Analysis is ongoing, but the initial observations are pertinent for discussion at this early stage.<br />
<strong>Student</strong>s in two concurrent cohorts were introduced to VILOs as they were first used in the classroom <strong>and</strong><br />
then <strong>of</strong>fered to students on a CD or DVD for use outside <strong>of</strong> class time. The VILOs were also available on a<br />
streaming server <strong>and</strong> local televised Cable Access channel. The VILOs were well received by students <strong>and</strong><br />
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they were given the opportunity to re-view them during lab practice time. In this particular program,<br />
students <strong>and</strong> their instructor are permitted to request an individualized remediation plan for lab-based or<br />
competency assessment courses. This allows for private tutoring, lab instruction <strong>and</strong> guided practice. There<br />
were no requests for this remediation benefit since the VILOs were developed. <strong>Student</strong>s were asked to<br />
evaluate their use <strong>of</strong> the VILOs at the end <strong>of</strong> the semester <strong>and</strong> several points are worth noting. Table 1<br />
shows the frequency that a single VILO was viewed by students outside <strong>of</strong> class <strong>and</strong> demonstrates the<br />
students perception <strong>of</strong> the usefulness <strong>of</strong> the VILO as they rated ‘essential’ or ‘very helpful’ 92 % <strong>of</strong> the<br />
time. <strong>Student</strong>s indicated great appreciation for the VILOs <strong>and</strong> <strong>of</strong>fered suggestions as to future topics in<br />
other classes.<br />
Table 1. How many times do you view a VILOs?<br />
Frequency <strong>Student</strong>s Percentage<br />
Viewed<br />
Polled<br />
4+ 30 25%<br />
3-4 36 31%<br />
2-3 41 34%<br />
1-2 12 10%<br />
Never 1 .1%<br />
Totals 120 100%<br />
One other component <strong>of</strong> the VILO success in this course dealt with student confidence in<br />
performing invasive procedures. The course requires competency in performing such skills as<br />
venipunctures (blood draws) <strong>and</strong> throat swabs. As expected, performing these skills on a classmate created<br />
nervousness. Having confidence in performing these skills is nearly equal in importance as the skill itself<br />
when the student transfers the skill to the externship site <strong>and</strong> eventual employment. <strong>Student</strong>s were asked to<br />
determine their level <strong>of</strong> confidence in performing the skills after using a VILO <strong>and</strong> compare to observing<br />
an instructor demonstration in front <strong>of</strong> the class. <strong>Student</strong>s reported to be more confident 97% <strong>of</strong> the time<br />
when performing their first attempt at mostly invasive procedures as shown in Table 2.<br />
Table 2. How would you rate the usefulness <strong>of</strong> VILOs in mastering your Lab Skills?<br />
Usefulness <strong>of</strong> <strong>Student</strong>s Percentage<br />
VILOs<br />
Polled<br />
Essential 61 51%<br />
Very Helpful 49 41%<br />
Helpful 9 8%<br />
Not Helpful 1 .1%<br />
Totals 120 100%<br />
TABLE 3. Additional Benefits Noted as Anecdotal:<br />
Consumable laboratory materials cost reduced by 40%, due to fewer practices needed<br />
Seat-time was reduced in the course from 5 hours to 3.5 hours making the room available for other courses<br />
Several new laboratory procedures involving devices not in textbooks yet were demonstrated<br />
While absences were not excused, VILOs were used to effectively update student<br />
<strong>Student</strong>s are able to self remediate with no formal remediation plans initiated<br />
The learners in a Certified Nursing Assistant course at Ivy Tech Community College gained<br />
tremendously by the use <strong>of</strong> VILOs that were developed to accompany their traditional face-to-face course<br />
presentations <strong>and</strong> laboratory activities. Nursing <strong>and</strong> patient care procedures were video recorded <strong>and</strong><br />
presented with theory <strong>and</strong> explanation in the narration. <strong>Student</strong>s viewed the VILOs together as a group <strong>and</strong><br />
then performed the skills in the laboratory setting. Instructors report that students are consistently modeling<br />
their technique from the VILOs. Previously when skills were demonstrated by the instructors, it was<br />
noticed that each instructor may have a slightly different technique <strong>and</strong> this created problems for the<br />
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students from one class session to the next. This consistency problem has been eliminated with each student<br />
learning the exact same <strong>and</strong> correct technique. Interactive quizzes were built into the VILOs to reinforce<br />
key points <strong>and</strong> specific technique or equipment features. Certification exam style questions are also<br />
modeled so that students become familiar with the certification test <strong>and</strong> have the opportunity to review<br />
content on a regular basis. VILOs are made available via streaming video server that students may access<br />
from any online station. Program retention in HLHS 107 from enrollment to certification increased from<br />
91.63% in the pre-VILO cohorts to 99.38% in the VILO-used cohorts. Competency based skill assessment<br />
required no remediation plans, incomplete grades, or time extensions <strong>and</strong> clinical instructors anecdotally<br />
report excellent performance <strong>of</strong> skills weeks after the initial content delivery <strong>and</strong> VILOs use.<br />
Table 4. HLHS 107 Cohort Enrollment, Certification <strong>and</strong> Retention Data<br />
Cohort Date Number enrolled Number Certified on first<br />
attempt<br />
Percentage<br />
Retention<br />
7 May 2007 20 19 95%<br />
4 Jun 2007 22 20 91%<br />
12 Jun 2007 22 22 100%<br />
25 Jun 2007 17 15 88%<br />
16 Jul 2007 14 11 79%<br />
23 Jul 2007 18 17 94%<br />
20Aug 2007 15 14 93%<br />
20 Aug 2007 12 9 75%<br />
17 Sep 2007 20 19 95%<br />
15 Oct 2007 18 17 94%<br />
22 Oct 2007 19 19 100%<br />
12 Nov 2007 15 13 87%<br />
14 Jan 2008 15 13 87%<br />
14 Jan 2008 12 11 92%<br />
Totals before VILO use 239 219 91.63%<br />
First VILO’s Launched in HLHS 107<br />
11 Feb 2008 20 20 100%<br />
3 Mar 2008 10 10 100%<br />
3 Mar 2008 5 5 100%<br />
10 Mar 2008 13 13 100%<br />
17 Mar 2008 16 16 100%<br />
14 Apr 2008 17 17 100%<br />
19 May 2008 16 16 100%<br />
2 Jun 2008 14 14 100%<br />
16 Jun 2008 16 16 100%<br />
15 Jul 2008 19 18 95%<br />
21 Jul 2008 15 15 100%<br />
Totals after VILO launch 161 160 99.38%<br />
Conclusion<br />
VILOs creation <strong>and</strong> use has met success at Ivy Tech Community College in the two courses<br />
initially selected for implementation. The scope <strong>and</strong> application <strong>of</strong> their use is clearly appropriate <strong>and</strong> near<br />
best practice in terms <strong>of</strong> meeting the specific needs <strong>of</strong> the course content involved. Ivy Tech students are<br />
typically those returning to the education process after several years <strong>and</strong> have considerable barriers to<br />
successful completion <strong>of</strong> a program. Barriers include previous poor performance in the educational setting<br />
<strong>and</strong> incomplete comprehension <strong>of</strong> the learning process. Essentially, many <strong>of</strong> the students do not underst<strong>and</strong><br />
how they learn, how to study, what to study, or how to remediate. The VILOs presentation <strong>and</strong> its<br />
interactive, simple to use format is a tool available to students 24/7 in multiple formats. Ivy Tech endeavors<br />
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to meet every student where they are in their educational <strong>and</strong> learning stage. The VILOs have become a<br />
valuable tool in the process.<br />
Success <strong>of</strong> the project is also owed to the instructors involved in the creation <strong>of</strong> the VILOs. They<br />
asked that important question … “How can I engage the student in the learning process?” The instructors<br />
championed the VILOs <strong>and</strong> involved current students in making the VILOs. <strong>Student</strong>s at all levels stepped<br />
up their skill performance during the videotaping sessions <strong>and</strong> became a part <strong>of</strong> the creative process. And as<br />
the project moves forward, students will continue to play an important role in the creation <strong>of</strong> more VILOs.<br />
They are helping the instructors learn – how they learn. Other areas <strong>of</strong> study have now joined the VILOs<br />
project including manufacturing, culinary arts, therapeutic massage <strong>and</strong> general education anatomy &<br />
physiology. A library database is growing <strong>and</strong> can be open accessed at www.ivyvilos.com. The VILOs<br />
team is seeking to build partnerships with other community colleges <strong>and</strong> higher education entities to work<br />
on creation, delivery <strong>and</strong> analysis <strong>of</strong> student outcome.<br />
References<br />
Atif, Y., Benlamri, R., Berri, ., (2003). Learning Objects Based Framework for Self-Adaptive Learning.<br />
Education <strong>and</strong> Information Technologies, 8(4), 345-368.<br />
Boyle, T., Cook, J., (2001). Towards a pedagogically sound basis for elearning object portability <strong>and</strong> reuse,<br />
Meeting at the Crossroads. 2001, 101-109.<br />
Collis, B., Strijker, A., (2004). Technology <strong>and</strong> human issues in reusing learning objects, Journal <strong>of</strong><br />
Interactive Media in Education 2004,4, Special Issue on the Educational Semantic Web.<br />
Fung, A. C. W., Yeung, J. C. F., (2000). An object model for a web-based adaptive educational system. In<br />
Proceedings <strong>of</strong> the IFIP International Conference on Educational Use <strong>of</strong> Technologies<br />
(ICEUT’2000), China.<br />
Manouselis, N., Sampson, D., (2002). Dynamic knowledge route selection for personalized learning<br />
environments using multiple criteria. In Proceedings <strong>of</strong> the IASTED International Conference on<br />
Allied Informatics, February, 351-605.<br />
McGreal, R., (2004). Learning Objects: A practical definition, International Journal <strong>of</strong> Instructional<br />
Technology <strong>and</strong> Distance Learning, 1(9), 21-30.<br />
Weller, M., (2004). Learning objects <strong>and</strong> the e-learning cost dilemma, Open Learning, 19(3), 293-302.<br />
Acknowledgements<br />
The authors would like to acknowledge William Brown <strong>and</strong> Charlene Mantock for their contributions to<br />
this work.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 138
Social Presence, Web-videoconferencing <strong>and</strong> Learning in Virtual<br />
Teams<br />
Bas Giesbers, Bart Rienties, Wim Gijselaers, Mien Segers, Dirk Tempelaar, Maastricht University, The<br />
Netherl<strong>and</strong>s,<br />
Corresponding author: S.Giesbers@erd.unimaas.nl.<br />
Abstract: The possibilities <strong>of</strong> Information <strong>and</strong> Communication Technology to facilitate<br />
collaboration in education have increased considerably in recent years. Using webvideoconferencing,<br />
whereby learners in an online classroom can simultaneously<br />
collaborate using audiovisual communication tools, enlarges the learners’ ability to social<br />
<strong>and</strong> emotional expression, thereby improving communication which may increase<br />
learning satisfaction.<br />
The present study compares two cohorts <strong>of</strong> students that did the same course where both<br />
could communicate via a discussion board <strong>and</strong> one cohort that had the opportunity to also<br />
attend web-conferences. Contrary to our expectations, we found learning satisfaction not<br />
to increase with the introduction <strong>of</strong> web-videoconferencing. This finding leads to a<br />
number <strong>of</strong> questions for future research<br />
Social presence<br />
The evidence that the interaction resulting from collaboration can enrich the learning process<br />
(Jonassen & Kwon, 2001; Lindblom-Ylänne, Pihlajamäki & Kotkas, 2003; Van den Bossche, Gijselaers,<br />
Segers & Kirschner, 2006) combined with the growing possibilities <strong>of</strong> Information <strong>and</strong> Communication<br />
Technology (<strong>ICT</strong>) to facilitate collaboration in online learning (Bromme, Hesse & Spada, 2005; Resta &<br />
Laferrière, 2007; Schellens & Valcke, 2005) currently leads to an increase in attention for virtual<br />
collaborative learning.<br />
A recent development in collaborative tools is the ability to work <strong>and</strong> learn together in<br />
synchronous tools like web-videoconferences whereby learners meet online at the same predetermined time<br />
(synchronous) in an online classroom. While web-videoconference is not a new phenomenon, tools like<br />
Skype, MSN Web Messenger <strong>and</strong> Acrobat® Connect allow learners to communicate <strong>and</strong> efficiently using<br />
free or low cost technology by a simple desktop computer. This contrasts with tools that only allow for<br />
communication between parties that do not need to be present at the same time (asynchronous), for<br />
example in discussion groups. Differences in look <strong>and</strong> feel are demonstrated in Figures 1 <strong>and</strong> 2 where<br />
figure 1 shows a discussion board supporting asynchronous communication <strong>and</strong> Figure 2 shows a webvideoconference<br />
tool that allows for synchronous communication.<br />
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Figure 1. An example <strong>of</strong> asynchronous communication using a discussion board<br />
Figure 2. an example <strong>of</strong> synchronous communication using web-videoconference<br />
Both examples are part <strong>of</strong> a collaborative environment called Surfgroepen (Surfgroups in English,<br />
see www.surfgroepen.nl) <strong>of</strong>fered by SURFnet, a subsidiary <strong>of</strong> the SURF organisation (www.surf.nl), that<br />
allows Dutch universities <strong>and</strong> research institutes to collaborate (in)ternationally by using innovative <strong>ICT</strong><br />
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facilities. As Figure 2 shows, web-videoconference enriches <strong>of</strong> the learning environment by including<br />
audiovisual information such as face expressions, the collaborative use <strong>of</strong> a whiteboard <strong>and</strong> chat.<br />
A large body <strong>of</strong> literature in CSCL has highlighted that synchronous communication is superior to<br />
asynchronous communication in establishing discourse due to the lack <strong>of</strong> body communication, delayed<br />
feedback <strong>and</strong> barriers <strong>of</strong> meaning in asynchronous tools like discussion forums (Beers, Boshuijzen,<br />
Kirschner, & Gijselaers, 2007; Derks, Bos, & Grumbkow, 2007; Haythornthwaite, 2000; Mehrabi et al.,<br />
2000; Rummel & Spada, 2005; Tu, 2002). For example, Tu (2002) found that discussion forums have the<br />
lowest level <strong>of</strong> conveying feelings <strong>and</strong> emotion. Haythornthwaite (2000) found that people who have<br />
frequent <strong>and</strong> strong ties to others are using more synchronous communication tools, or use asynchronous<br />
tools as if they were synchronous.<br />
Beers et al. (2007) argue that in order for online teams to effectively share <strong>and</strong> construct<br />
knowledge, they need to be able to underst<strong>and</strong> each other, which in asynchronous communication is more<br />
difficult. Often, a lack <strong>of</strong> context, body language or writing style leads to an interpretation <strong>of</strong> written text<br />
(e.g. a post on a discussion board) not intended by the writer (Bromme et al., 2005). Due to<br />
miscommunication, a learners’ connectivity <strong>and</strong> sense <strong>of</strong> belonging (relatedness) might be reduced as well<br />
as the perceived competences, which in turn might reduce social interaction.<br />
Garrison, Anderson & Archer (2000) present a model in which the interaction <strong>of</strong> social presence,<br />
teaching presence <strong>and</strong> cognitive presence is crucial for meaningful learning to occur. In this model,<br />
Garrison et al (2000) define cognitive presence as the ability <strong>of</strong> participants “to construct meaning through<br />
sustained communication” (p. 89). Social presence is defined as “the ability <strong>of</strong> participants [… ] to project<br />
their personal characteristics into the community, thereby presenting themselves to the other participants as<br />
‘real people’” (p. 89). Teaching presence is reflected by the educational design but also by the role <strong>of</strong><br />
facilitator performed by a teacher or another participant. Teaching presence is aimed “to support <strong>and</strong><br />
enhance social <strong>and</strong> cognitive presence for the purpose <strong>of</strong> realizing educational outcomes” (p. 90).<br />
Social presence is found to determine learners’ experience <strong>and</strong> perception <strong>of</strong> social interaction<br />
(Yang, Tsai, Kim, Cho & Laffey, 2006). By enabling learners to simultaneously be seen <strong>and</strong> heard <strong>and</strong> to<br />
use a shared workspace while being physically separated through web-videoconference, social presence is<br />
increased as said functionality enlarges the ability a learner has to express him/herself socially <strong>and</strong><br />
emotionally in a group.<br />
Several researchers argue that establishing clear instruction <strong>and</strong> design in an online course from<br />
the start is an essential pre-requisite for effective collaborative learning in virtual teams (Anderson, Rourke,<br />
Garrison, & Archer, 2001; Arts, Gijselaers, & Segers, 2006; Beers, Boshuijzen, Kirschner, & Gijselaers,<br />
2005; Kirschner, Strijbos, Kreijns, & Beers, 2004). This can be established by the support <strong>of</strong> teaching<br />
presence which, in online settings, can also be achieved by web-videoconferences. Because the facilitator is<br />
present during synchronous communication <strong>and</strong> both course design <strong>and</strong> course material can be presented in<br />
a more direct way, teaching presence is enlarged.<br />
Based upon the increase in possibilities when using web-videoconferences, we expect it to have a<br />
positive effect on course design, goals <strong>and</strong> tasks. In addition, as it should be easier to establish<br />
communication <strong>and</strong> express emotion using web-videoconference in comparison to discussion forums<br />
(Derks et al., 2007; Jonassen & Kwon, 2001; Rourke, Anderson, Garrison, & Archer, 1999; Tu & McIsaac,<br />
2002), we expect its use to improve collaboration. As it is also easier for the teacher to provide timely<br />
feedback <strong>and</strong> instruction (De Laat, Lally, Lipponen, & Simons, 2007; Vonderwell, 2003), we expect<br />
students’ rating <strong>of</strong> teacher instruction to be higher. Finally, we expect an increase in social presence <strong>and</strong><br />
teaching presence to have a positive impact on cognitive presence which leads to an increase in learners’<br />
satisfaction. As the course materials <strong>and</strong> assessments were the same in both phases, we expect no change in<br />
perceived usefulness.<br />
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Method<br />
Setting<br />
The present study took place in an online summer course for prospective bachelor students <strong>of</strong> an<br />
International Business degree programme in the Netherl<strong>and</strong>s. Its aim was to bridge the gap in economics<br />
prior knowledge for students starting a bachelor (Rienties, Tempelaar, Waterval, Rehm, & Gijselaers,<br />
2006). The online course was given over a period <strong>of</strong> six weeks in which students were assumed to work for<br />
10-15 hours per week. The participants never met face-to-face before or during the course <strong>and</strong> had to learn<br />
using the virtual learning environment “on-the-fly”. The course used principles <strong>of</strong> Problem-based learning<br />
(PBL), which focuses student learning on complex situations <strong>and</strong> on a variety <strong>of</strong> realistic information<br />
(Dochy, Segers, Van den Bossche, & Gijbels, 2003; Van den Bossche et al., 2006). A key issue in PBL is<br />
that students actively construct knowledge together in collaborative groups (Hmelo-Silver, 2004). In order<br />
to assess the influence <strong>of</strong> web-videoconference on social presence <strong>and</strong> learning in virtual teams, two<br />
separate cohorts were used.<br />
In order to assess whether increasing social presence by adding web-videoconferencing will lead<br />
to increased perceived course’s usefulness by students we compared two cohorts <strong>of</strong> students. Both cohorts<br />
followed the same course, where cohort 1 used an asynchronous environment <strong>of</strong>fering communication via a<br />
discussion board while cohort 2 was <strong>of</strong>fered additional web-videoconferences. As students could<br />
voluntarily choose to follow the online course based upon the results <strong>of</strong> an entry test, differences among the<br />
cohorts with respect to the type <strong>of</strong> motivation (intrinsic/extrinsic/amotivation) might hamper our<br />
comparison, in particular when students differ in intrinsic motivation (Rienties, Tempelaar, Van den<br />
Bosche, Gijselaers, & Segers, 2008). Therefore, a measurement <strong>of</strong> motivation was included.<br />
In both cohorts, students had to collaborate together to solve six tasks. An E-book was available<br />
<strong>and</strong> students could use additional sources. The group, together with the tutor, could decide upon the pace<br />
with a maximum runtime <strong>of</strong> six weeks. At the end <strong>of</strong> each week, the tutor suggested how to proceed with<br />
the next task, thereby focusing on process rather than on content. The results <strong>of</strong> three interim-tests <strong>and</strong> a<br />
final summative test combined with graded participation in the discussion forums were used to make a<br />
pass-fail decision. A non-recognised certificate <strong>and</strong> a drink at a graduation ceremony were the only external<br />
rewards.<br />
In cohort 1, students participated in groups within a collaborative learning environment using<br />
discussion forums <strong>and</strong> announcement boards. No obligatory meetings were scheduled. In cohort 2,<br />
students could attend four web-videoconferences in addition. A novelty <strong>of</strong> the web-videoconference system<br />
was the simultaneous use <strong>of</strong> video/audio communication, chat <strong>and</strong> an integrated whiteboard. At the start <strong>of</strong><br />
the course, considerable time was spent on getting acquainted with each other during the first<br />
videoconference. In addition, the course design, goals <strong>and</strong> the first task were discussed within the group in<br />
order to familiarise the students with PBL. Afterwards, the students discussed the tasks in the discussion<br />
forums. At the start <strong>of</strong> each new week, a videoconference was organised in order to (post-) discuss<br />
assignments, after which students continued in the discussion forum.<br />
Participants<br />
In cohort 1, a total <strong>of</strong> 100 participants were r<strong>and</strong>omly assigned to six groups. Data were analysed<br />
for those participants who actually posted at least once a reaction in the discussion forum. This resulted in a<br />
total <strong>of</strong> 82 participants that were selected for analysis. The six groups had an average <strong>of</strong> 13.66 members<br />
(SD= 2.16, range = 11-17) per group. The average age was 19 years <strong>and</strong> 50% <strong>of</strong> the learners were female.<br />
In cohort 2, a total <strong>of</strong> 69 participants were r<strong>and</strong>omly assigned in five groups, <strong>of</strong> which 62 actually<br />
posted at least once a reaction in the discussion forum or attended a web-videoconference. The five groups<br />
had an average <strong>of</strong> 13.80 members (SD=2.59, range = 11- 18) per group. The average age was 19 years <strong>and</strong><br />
39% <strong>of</strong> the learners were female. As the number <strong>of</strong> participants in both phases was unequal, we removed<br />
one group from cohort 1 that differed with respect to the type <strong>of</strong> motivation <strong>and</strong> underperformed with<br />
respect to discourse, thereby leading to 71 participants in cohort 1 <strong>and</strong> 62 participants in cohort 2.<br />
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Instruments<br />
Expectations <strong>of</strong> the course before the start<br />
Before the participants started, their perceptions <strong>of</strong> the course were measured by an instrument<br />
developed at Maastricht University. The questionnaire consists <strong>of</strong> 20 questions on a Likert scale <strong>of</strong> 1<br />
(=totally disagree) to 7 (=totally agree). The questionnaire consists <strong>of</strong> four scales (number <strong>of</strong> questions <strong>and</strong><br />
Cronbach alpha in brackets); usefulness <strong>of</strong> prior knowledge test (4, =0.549); reasons to join the course (5,<br />
= 0.329); group collaboration (5, =0.331) <strong>and</strong> course design (4, =0.780). The low Cronbach alpha for<br />
‘group collaboration’ is probably due to the fact that there was a large variety in experience among<br />
participants with group collaboration in prior education (Tempelaar, Rienties, & Gijselaers, 2007). In<br />
addition, the ‘reasons to join the course’ were quite diverse, leading to a relatively low alpha. Besides the<br />
four scales, participants could indicate their level <strong>of</strong> <strong>ICT</strong>-expertise, being beginning (26.3%), experienced<br />
(62.6%) <strong>and</strong> expert (11.1%). Less then 10% <strong>of</strong> the students had taken an online course before. The response<br />
rate for cohort 1 <strong>and</strong> cohort 2 was 93% <strong>and</strong> 73% respectively.<br />
Academic Motivation<br />
Previous research on virtual teams has shown that the type <strong>of</strong> academic motivation has a strong<br />
influence on learning processes <strong>and</strong> outcomes (Rienties et al., 2008). Individual contextual motivation for<br />
education was measured by the Academic Motivation Scale (AMS) (Valler<strong>and</strong> et al., 1992) which consists<br />
<strong>of</strong> to 28 items based on the question stem “Why are you going to college?” There are seven subscales on<br />
the AMS, <strong>of</strong> which three belong to intrinsic motivation scale, three to extrinsic motivation scale <strong>and</strong> one for<br />
amotivation. Intrinsic motivation is subdivided into motivation to know, to accomplish <strong>and</strong> to experience<br />
stimulation. The extrinsic motivation subscales constitute a motivational continuum reflecting the degree <strong>of</strong><br />
self-determined behaviour, ranging from identified regulation as the component most adjacent to intrinsic<br />
motivation, to externally regulated learning, where learning is steered through external means, such as<br />
rewards. The amotivation scale constitutes the very extreme <strong>of</strong> the continuum: the absence <strong>of</strong> regulation,<br />
either externally directed or internally. The response-rate on AMS-questionnaire for cohort 1 <strong>and</strong> cohort 2<br />
was 93% <strong>and</strong> 73% respectively <strong>and</strong> the Cronbach alpha for the seven items ranged from .760 to .856, which<br />
is in line with previous studies.<br />
Perceived usefulness <strong>of</strong> the course<br />
The perceived usefulness <strong>of</strong> the course was measured by an instrument developed specifically for<br />
online remedial education (Rienties et al., 2006). This measure has been used in a variety <strong>of</strong> online courses<br />
for prospective bachelor <strong>and</strong> master students in the Netherl<strong>and</strong>s as well as for international pr<strong>of</strong>essionals<br />
who worked together in virtual teams (Rehm, 2008). The questionnaire consists <strong>of</strong> 33 questions on a Likert<br />
scale <strong>of</strong> 1 (=totally disagree) to 5 (=totally agree) divided into seven subscales (number <strong>of</strong> questions <strong>and</strong><br />
Cronbach alpha in brackets); course design (6, =0.635); course materials (3, =.635); goals <strong>and</strong> tasks (4,<br />
=0.636); learning satisfaction (5, =0.727); group collaboration (5, =0.742); instruction by teacher (5,<br />
=0.541) <strong>and</strong> assessment (4, =0.653). For cohort 2, an additional scale was added in order to measure the<br />
perceived usefulness <strong>of</strong> videoconferencing relative to discussion forum (5, =0.702). Finally, the<br />
participants’ age <strong>and</strong> the number <strong>of</strong> hours worked were measured <strong>and</strong> a textbox for open comments was<br />
included. The response rate for cohort 1 <strong>and</strong> cohort 2 was 83% <strong>and</strong> 77% respectively.<br />
Results The cohorts show no significant differences with respect to age, gender, <strong>ICT</strong>-skills <strong>and</strong> prior<br />
experience with online education. With respect to students’ expectations before the start <strong>of</strong> the course, no<br />
significant differences are found between the four respective scales using an independent sample T-test.<br />
No significant differences are found among participants with respect to intrinsic motivation.<br />
However, participants in cohort 1 have a higher level <strong>of</strong> Identified regulation (F = 0.728, t = 2.157, p-value<br />
= 0.033, d-value = 0.42) <strong>and</strong> External Regulation (F = 5.633, t = 2.409, p-value = 0.018, d-value = 0.45),<br />
indicating that cohort 1 participants are slightly more extrinsically motivated. Nonetheless, the size effects<br />
are small <strong>and</strong> Rienties et al. (2008) showed that extrinsically motivated students do not differ significantly<br />
from average students in virtual teams with respect to their contribution to discourse. Hence, we can<br />
assume that the cohorts are comparable.<br />
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Effect <strong>of</strong> the redesign<br />
Table 1 displays the scores on each <strong>of</strong> the 37 questions on the perceived usefulness <strong>of</strong> the course.<br />
Cohort 1 students are in general very pleased with the online course. Most scores on the Likert scale<br />
questions are around 4.0, while the overall course <strong>and</strong> support by the teacher receives more than an eight on<br />
a scale <strong>of</strong> one to ten. Quite surprisingly, cohort 2 students seem to be less positive about the course. Eight<br />
questions have significant lower scores for cohort 2 than cohort 1 based upon <strong>and</strong> independent sample Ttest.<br />
In particular, the overall grade for the online course for cohort 2 is 0.7 points lower which is<br />
statistically significant at 1%. In contrast, cohort 2 shows significantly higher scores on the three questions<br />
concerning the role <strong>of</strong> the instructor.<br />
With respect to the redesign, five questions were raised to students <strong>of</strong> cohort 2 in order to measure<br />
the usefulness <strong>of</strong> web-conferencing <strong>and</strong> discussion forums. <strong>Student</strong>s in cohort 2 are positive about both the<br />
use <strong>of</strong> the web-videoconference system (3.8 (0.9)) <strong>and</strong> the use <strong>of</strong> the discussion forums (3.9 (0.9)).<br />
However, the slightly higher value in cohort 2 <strong>of</strong> learning in videoconference sessions (3.5 (0.9)) in<br />
comparison to the discussion forums (3.3 (1.0)) is insignificant in a paired sample T-test. Finally, students<br />
in cohort 2 work less hours per week in comparison to students in cohort 1 which is significant at 10%<br />
confidence interval.<br />
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Table 1 Comparison <strong>of</strong> course usefulness<br />
M SD M SD difference<br />
This Summer/Wintercourse <strong>of</strong>fered me a lot 4.27 0.64 4.02 0.53 0.031*<br />
The contents <strong>of</strong> the Summer/Wintercourse were inspiring 4.15 0.61 3.94 0.56 0.063 †<br />
The format <strong>of</strong> the Summer/Wintercourse was good 4.15 0.69 4.04 0.77<br />
The Summer/Wintercourse was well organized 4.10 0.64 4.17 0.72<br />
The quality <strong>of</strong> the digital material was good 4.44 0.60 3.96 0.85 0.01**<br />
The digital material motivated me to keep up with the subject matter 3.63 0.81 3.54 0.90<br />
Learning with an E-book is not different from learning from a hard-copy book 2.78 0.89 2.85 0.99<br />
It was fun that I could attend this Summer/Wintercourse via the internet 4.22 0.74 4.06 0.81<br />
The goals <strong>of</strong> the Summer/Wintercourse were clear to me 4.00 0.72 4.17 0.63<br />
It was clear to me what was expected <strong>of</strong> me this Summer/Wintercourse 3.85 0.87 4.04 0.71<br />
The assigments/tasks stimulated me to collaborate with the other group 3.53 0.86 3.50 0.92<br />
The assignments/tasks stimulated me to study 3.78 0.85 3.69 0.80<br />
I am satisfied with what I learned in terms <strong>of</strong> knowledge, skills <strong>and</strong> insight 3.81 0.78 3.69 0.88<br />
I gained enough knowledge <strong>and</strong> skills in economics to start with my study in Maastricht 3.68 0.71 3.73 0.79<br />
I think that by attending this Summer/Wintercourse I will get better results in my future study in Maastricht 3.85 0.71 3.77 0.93<br />
The group in which I participated functioned well 3.86 0.86 3.56 0.90 0.079 †<br />
It was fun to collaborate with others in this Summer/Wintercourse 4.07 0.85 3.71 0.94 0.041*<br />
Collaborating with others facilitated my underst<strong>and</strong>ing <strong>of</strong> the subject matter 3.78 0.72 3.65 0.79<br />
I think I learned more in this Summer/Wintercourse through collaboration with others than I would have learned if<br />
I had to work individually<br />
3.34 0.96 3.25 1.12<br />
I think I was motivated to finish this Summer/Wintercourse because I could work in my own pace 3.68 0.94 3.83 0.86<br />
It is good that I could attend this Summer/Wintercourse independently (without interference from others) 4.37 0.61 3.92 0.87 0.02*<br />
The use <strong>of</strong> the webvideoconference system (Breeze) was useful . . 3.79 0.87<br />
I learned a lot from the discussions in the web videoconferences (Breeze) . . 3.48 0.92<br />
The use <strong>of</strong> the discussion forums (SURF-groepen) was useful . . 3.90 0.93<br />
I learned a lot from the discussions in the discussion forums . . 3.27 1.01<br />
There were too many webvideoconferences in this summer/winter course . . 2.67 0.86<br />
I was given the support that I needed 4.03 0.69 4.23 0.66<br />
The Online Summercourse-team was enthousiastic in coaching our group 4.22 0.72 4.54 0.58 0.014*<br />
The Online Summercourse team stimulated participation <strong>of</strong> all group members in the online group discussions 3.54 0.86 3.88 0.70 0.033*<br />
The Online Summercourse team helped us to apply what we had learned on other situations than those mentioned<br />
in the assignments/tasks<br />
3.63 0.61 3.94 0.91 0.038*<br />
Give an overall grade for the functioning <strong>of</strong> the Summer/Wintercourse team (1 = very bad - 10 = very good) 8.20 0.94 7.98 1.42<br />
The instructions for making the final test were clear 4.05 0.75 3.79 0.71 0.073 †<br />
The Weekly tests (intermediate tests) in this Summer/Wintercourse gave me a good picture <strong>of</strong> what I still had to<br />
study<br />
3.78 0.79 3.96 0.62<br />
The internet application used for the tests was easy to work with 4.15 0.83 3.88 0.94<br />
Give an overall grade for the quality <strong>of</strong> the Summer/Wintercourse (1 = very bad - 10 = very good) 8.46 1.02 7.73 1.33 0.01**<br />
I participated actively in the online group discussions 3.19 1.15 3.25 1.10<br />
I have made … … . Weekly (intermediate) tests 2.81 0.97 2.60 1.35<br />
Weekly I have spent … . hours on this course 13.43 6.76 11.12 5.54 0.069 †<br />
Independent sample T-test (2-sided) <strong>of</strong> Discussion forum (n=59) vs. Videoconference <strong>and</strong> Discussion forum (n=49).<br />
**Coefficient is significant at the 0.01 level (2-tailed).<br />
*Coefficient is significant at the 0.05 level (2-tailed).<br />
† Coefficient is significant at the 0.10 level (2-tailed).<br />
Discussion Forum<br />
Videoconference<br />
In Table 2, the effects <strong>of</strong> the redesign on perceived usefulness <strong>of</strong> the course are listed. In contrast<br />
to our expectations, students in cohort 2 were less satisfied with the course materials. With respect to the<br />
course design, cohort 2 students differ from cohort 1 students but the effect is in the opposite direction to<br />
what we expected. In other words, cohort 1 students are more satisfied about the course design than cohort<br />
2 students. No effect has been found with respect to goals <strong>and</strong> tasks <strong>and</strong> group collaboration. We do find an<br />
improved satisfaction <strong>of</strong> the role <strong>of</strong> the teacher in cohort 2 at a 5% significance level <strong>and</strong> a moderate size<br />
effect (F = 0.057, t = 2.549, p-value = 0.012, d-value = 0.50). However, we do not find any difference<br />
among the cohorts with respect to learning satisfaction. Overall, we have to conclude that students who<br />
used the web-videoconference in addition to discussion forums are not more positive about the online<br />
course than students who only used the discussion forums.<br />
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t-test
Table 2. Perceived course usefulness in scales<br />
Discussion Forum<br />
t-test Cohen<br />
M SD M SD difference d-value<br />
Assessment 14.80 2.41 14.23 2.60<br />
Course Materials 11.29 1.66 10.65 1.80 0.058 † 0.37<br />
Course Design 24.69 2.59 23.76 2.48 0.064 †<br />
Goals <strong>and</strong> Tasks 15.15 2.51 15.40 1.82<br />
Group Collaboration 18.24 3.34 17.42 3.28<br />
Instruction 19.53 2.13 20.57 2.09 0.012* -0.50<br />
Learning Satisfaction 19.83 2.50 19.27 2.73<br />
Independent sample T-test (2-sided) <strong>of</strong> Discussion forum (n=59) vs. Videoconference <strong>and</strong> Discussion forum (n=49).<br />
*Coefficient is significant at the 0.05 level (2-tailed).<br />
† Coefficient is significant at the 0.10 level (2-tailed).<br />
Videoconference<br />
Discussion<br />
Based upon the idea that increased possibilities to establish communication <strong>and</strong> to express<br />
emotion we expected that increasing social presence by using web-videoconferences would positively<br />
influence the course design, goals <strong>and</strong> tasks, group collaboration, instruction <strong>and</strong> finally learning<br />
satisfaction among learners. In other words, we expected that groups working together using (synchronous)<br />
web-videoconferences in combination with (asynchronous) discussion forums would be more positive<br />
about the course’s usefulness than groups who worked together solely using discussion forums. However,<br />
the results indicate that students using videoconference are in general not more positive about the online<br />
course with the exception <strong>of</strong> instruction <strong>of</strong> the teacher.<br />
The fact that students in cohort 2 (web-videoconferencing) are less positive about the course<br />
materials might be due to two reasons. First <strong>of</strong> all, the Cronbach alpha is relatively low, thereby leading to<br />
reliability issues. Secondly, in cohort 2 a new version <strong>of</strong> the E-book system was used, which seemed to be<br />
less compatible with Apple-users. In fact, six students complained about compatibility (e.g. “excercises<br />
cannot be made with a mac” or “that it works better with Mac computers”) in the open comment, while<br />
there were no remarks about compatibility in cohort 1, which might explain the lower rating for course<br />
materials.<br />
The lower evaluation <strong>of</strong> the course design for cohort 2 leads to several questions. Although<br />
discussion forums have obvious disadvantages with respect to speed <strong>of</strong> interaction, feedback <strong>and</strong> ability to<br />
express emotion, one important merit <strong>of</strong> discussion forums is that students can learn whenever they want.<br />
Flexibility might be important for online remedial education when prospective students are preparing<br />
themselves for university at home or at their holiday location (Rienties et al., 2006). In addition, several<br />
authors have argued that by using discussion forums participants have more time to think <strong>and</strong> are therefore<br />
more able to build an effective argumentation (Schellens & Valcke, 2006; Weinberger & Fischer, 2006).<br />
Explaining the fact that no difference was found in goals <strong>and</strong> tasks, group collaboration <strong>and</strong><br />
learning satisfaction between the two cohorts is challenging. Maybe, the goals <strong>and</strong> tasks <strong>of</strong> the course are<br />
sufficiently clear when communicated via a course manual <strong>and</strong> communication from the instructors in the<br />
discussion forum, as cohort 1 students indicated that they knew what was expected from them in the course.<br />
Given that it is easier to establish communication <strong>and</strong> social presence using web-videoconferencing, we at<br />
least expected that cohort 2 students are more positive about the merits <strong>of</strong> group collaboration. Again the<br />
merits <strong>of</strong> synchronous communication might be <strong>of</strong>fset by the flexibility <strong>of</strong> asynchronous communication. In<br />
addition, not every participant had a sufficient broad-b<strong>and</strong> connection, which might have hampered their<br />
ability to contribute to the videoconference discussions <strong>and</strong> hence their perception about group<br />
collaboration.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 146<br />
0.36
As group collaboration <strong>and</strong> the course design were not improved in the redesign, the overall<br />
learning satisfaction did not increase despite that the role <strong>of</strong> the instructor was perceived more positively. A<br />
possible explanation why the role <strong>of</strong> the instructor (e.g. to help the students to apply the content to other<br />
contexts, equal participation) received a higher rating is that the delay in feedback in asynchronous<br />
communication could be counteracted by the weekly videoconferences. In addition, a rough generalization<br />
<strong>of</strong> the roles <strong>of</strong> the instructor in the videoconference relative to the discussion forum seem to indicate that<br />
the instructor was more active in the videoconference, which in distance learning is highly appreciated by<br />
students (Vonderwell, 2003).<br />
Limitations <strong>and</strong> Future research<br />
The results <strong>of</strong> this study were based on a method using self-reported student perceptions in one<br />
particular setting. This can be viewed as a potential limitation as in other settings using web-conferencing<br />
might lead to superior results in comparison to using only discussion forums. In addition, the measurement<br />
<strong>of</strong> perceptions <strong>of</strong> participants about learning characteristics <strong>and</strong> learning processes is difficult. However,<br />
given the reliability figures <strong>of</strong> the seven scales, high response-rates <strong>and</strong> the fact that we controlled for<br />
differences in motivation <strong>and</strong> prior expectations, we deem that the results are still valid.<br />
Further, the short- <strong>and</strong> long-term consequences on learning outcomes have not been demonstrated.<br />
The longitudinal effects <strong>of</strong> our redesign needs to be assessed in future research.<br />
Third, neither content analysis nor Social Network Analysis was conducted on the discourse.<br />
These might reveal evidence about learning <strong>and</strong> knowledge construction from online discussions <strong>and</strong><br />
interaction patterns among individuals within groups. Research on cohort 1 showed large differences in<br />
participation, type <strong>of</strong> discourse <strong>and</strong> position within the social network (Rienties et al., 2008), which we<br />
expect to be smaller in cohort 2 due to the increased possibilities to interact.<br />
Fourth, research should investigate whether groups using web-videoconferences are more<br />
balanced with respect to the type <strong>of</strong> discourse <strong>and</strong> participation. In addition, to what extent are students<br />
overwhelmed by a variety <strong>of</strong> <strong>ICT</strong> tools? To what extent does the requirement to be present during<br />
videoconferences hinder the flexibility <strong>of</strong> learners to decide when <strong>and</strong> where to learn? Finally, to what<br />
extent does the behaviour <strong>of</strong> participants (students <strong>and</strong> teachers) differ when using web-videoconferences<br />
or discussion forums?<br />
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Acknowledgments<br />
The authors would like to thank the EU Lifelong Learning programme funding the S.T.E.P. project <strong>and</strong><br />
CvB Web-spijkeren grant, which enabled this research project. This publication reflects the views only <strong>of</strong><br />
the authors, <strong>and</strong> the Commission cannot be held responsible for any use which may be made <strong>of</strong> the<br />
information contained therein.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 148
Literature Scan on Online Remedial Teaching <strong>and</strong> Learning:<br />
A European Perspective<br />
Development <strong>of</strong> effective online remedial education<br />
Lotte Brants, Katrien Struyven, Filip Dochy, Goele Nickmans, Katholieke Universiteit Leuven, Centrum<br />
voor Opleidingsdidactiek, Belgium<br />
Lotte.Brants@ped.kuleuven.be, Katrien.Struyven@ped.kuleuven.be, Filip.Dochy@ped.kuleuven.be,<br />
Goele.Nickmans@ped.kuleuven.be<br />
Abstract: In this literature review we explore the different approaches towards remedial<br />
or developmental education. Although several European institutions for higher education<br />
have started to <strong>of</strong>fer remedial programmes, remedial education in Europe remains a rare<br />
phenomenon. In spite <strong>of</strong> the efforts <strong>of</strong> the European Union to create a European Higher<br />
Education Area, both secondary <strong>and</strong> tertiary education are determined on a national level.<br />
The increased mobility <strong>of</strong> students <strong>and</strong> educational staff has created new challenges for<br />
higher education. New suppliers <strong>of</strong> education (like virtual universities <strong>and</strong> corporate<br />
universities) <strong>and</strong> other forms <strong>of</strong> education (like e-learning <strong>and</strong> distance education)<br />
appeared. We therefore examined the success factors <strong>of</strong> effective remedial education <strong>and</strong><br />
the potentials <strong>of</strong> <strong>ICT</strong> in the field <strong>of</strong> education. With this knowledge, we challenge<br />
European institutions for higher education to develop <strong>and</strong> implement effective online<br />
remedial courses, in order to bridge the gap among national <strong>and</strong> international students.<br />
The changing European society <strong>and</strong> its consequences for higher education<br />
The globalization, the internationalization <strong>and</strong> the Europeanization during the last decades have<br />
had serious consequences for the field <strong>of</strong> (higher) education. <strong>Student</strong>s <strong>and</strong> teachers can study or work easily<br />
at foreign institutes, new possibilities in distance education turn up, <strong>and</strong> <strong>ICT</strong> becomes a common medium<br />
in the field <strong>of</strong> education. In a globalized information technological environment, the production <strong>of</strong><br />
knowledge <strong>and</strong> the power over knowledge is no longer controled by the state. People look for other sources<br />
<strong>of</strong> knowledge, beyond the education organized by the state (Verhoeven, Kelchtermans, & Michielsen,<br />
2005).<br />
This means that a great amount <strong>of</strong> new suppliers in the field <strong>of</strong> higher education crop up, like<br />
virtual universities, franchise universities <strong>and</strong> corporate universities. Even public institutions for higher<br />
education seem to be organized <strong>and</strong> structured more privately. Due to the globalization <strong>and</strong> the growth <strong>of</strong><br />
information <strong>and</strong> communication technologies like the internet, higher education becomes more<br />
international. Institutions for higher education are using new <strong>ICT</strong>s to meet the dem<strong>and</strong> <strong>of</strong> more flexible<br />
types <strong>of</strong> higher education. Besides new suppliers, other forms <strong>of</strong> higher education appear, like e-learning<br />
<strong>and</strong> distance education (Verhoeven, Kelchtermans & Michielsen, 2005).<br />
Although the European Union (EU) has no legal influence over higher education (i.e. no direct<br />
policy instruments to impose regulations in the field <strong>of</strong> higher education), the Bologna Agreement makes<br />
countries show a great commitment to implement European policy guidelines in their national higher<br />
education policies (Litjens, 2005). Globalization, internationalization <strong>and</strong> Europeanization leads in this<br />
context to a growing interdependence <strong>and</strong> interconnectedness <strong>of</strong> modern institutions, such as higher<br />
education institutions. These processes form the background which now frames the mobility <strong>of</strong> teaching,<br />
non-teaching <strong>and</strong> research staff <strong>and</strong> students, as well as the internationalization <strong>of</strong> research agendas <strong>of</strong><br />
institutions <strong>and</strong> students’ curricula. Besides the higher level <strong>of</strong> mobility <strong>of</strong> students, employers <strong>and</strong><br />
graduates in the field <strong>of</strong> (higher) education, the Bologna Process also aims at creating a European Higher<br />
Education Area that is capable <strong>of</strong> competing on the international stage <strong>and</strong> attracting students from abroad,<br />
both inside <strong>and</strong> outside Europe. These trends stress the European language issue <strong>and</strong> the challenges <strong>of</strong><br />
communication in a multilingual space. European university policy-makers are stimulated to change their<br />
curricula from local languages to the international st<strong>and</strong>ard: the English language. But this process is not<br />
without problems. Universities are therefore confronted with a dilemma: to transform their programmes<br />
into international curricula based on English, or to keep the local language as the main language <strong>of</strong><br />
instruction <strong>and</strong> communication. This problem has however never been studied in detail. The real challenge<br />
for Europe today is how to provide a multilingual environment for students <strong>and</strong> employers which<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 149
appreciates the use <strong>of</strong> multiple languages <strong>and</strong> enhances the exchange <strong>of</strong> students, teaching <strong>and</strong> nonteaching<br />
staff (Kerklaan, Moreira, & Boersma, 2008).<br />
Remedial or developmental education in Europe<br />
Kozeracki paraphrases Piper (1998) <strong>and</strong> Clowes (1980) when defining developmental education.<br />
According to her, “developmental education incorporates human development theories, is intended to bring<br />
together academic <strong>and</strong> student support services to assist students in preparing to make choices appropriate<br />
to their current stage in development, <strong>and</strong> is viewed as being appropriate for all students” (Kozeracki, 2002,<br />
p. 84). Referring to Kiemig (1983) <strong>and</strong> Boylan, Bonham, & Rodriguez (2000), developmental courses are<br />
considered as learning improvement programmes or services, like learning assistence for individual<br />
students, course-related services, <strong>and</strong> comprehensive learning systems, but also freshmen seminars, critical<br />
thinking courses, study strategies courses, orientation courses, <strong>and</strong> freshmen composition classes<br />
(Kozeracki, 2002). Due to the interchangeable use <strong>of</strong> remedial <strong>and</strong> developmental education, we use these<br />
terms in this paper interchangeably as well.<br />
While remedial programmes are common in the United States, they are less common in Europe.<br />
Nevertheless, several European higher education institutes have started to <strong>of</strong>fer remedial education<br />
programmes as well. One <strong>of</strong> the reasons why European universities are starting to develop remedial courses<br />
is the different situation in the two continents. In the United States, a common assumption is that<br />
remediation attracts underprepared students <strong>of</strong> low socio-economic status (Attewell, Lavin, Domina, &<br />
Levey, 2006; McCabe & Day, 1998). Inadequate academic preparation is no longer a barrier to college<br />
access (Kozeracki, 2002, p. 85). In contrast, in Europe, a large part <strong>of</strong> the transitional problems are caused<br />
by differences among national secondary educational programmes which are determined on a national level<br />
(Rienties, Tempelaar, Waterval, Rehm, & Gijselaers, 2006; Van der Wende, 2003). Therefore foreign<br />
students are hindered to effectively start a bachelor or master programme. Remedial or developmental<br />
courses can help to bridge this gap (Rienties, et al., 2006).<br />
Considering the large number <strong>of</strong> foreign students enrolled in European bachelor programmes, <strong>and</strong><br />
to come forth to the dem<strong>and</strong>s <strong>of</strong> the Bologna Treaty, a reasonable response to facilitate foreign students in<br />
their transitional phase is to <strong>of</strong>fer remedial education in a distance learning format. Research has shown that<br />
remedial education in virtual settings is effective (Rienties, Tempelaar, Van den Bossche, Gijselaers, &<br />
Segers, (n.d.); Tempelaar, Rienties, Rehm, Dijkstra, Arts, & Blok, 2006; Wiel<strong>and</strong>, Brouwer, Kaper, Heck,<br />
Tempelaar, Rienties, et al., 2006).<br />
Measuring the effectiveness <strong>of</strong> remedial or developmental courses<br />
Recently, more empirical research has been conductued in which the effectiveness <strong>of</strong> remedial<br />
education is measured in a longitudinal manner. This means that demographical <strong>and</strong> socio-economic issues<br />
are taken into consideration as well. Results tend to indicate that the effects <strong>of</strong> remedial education might<br />
depend on the particular context, the type <strong>of</strong> institution as well as the type <strong>of</strong> domain knowledge or skill.<br />
For example, Jacob <strong>and</strong> Lefgren found a modest but positive net impact on student achievement scores for<br />
third-grade students participating in a summer school, for math, as well as for reading. For sixth-grade<br />
students, these programmes seem to have little if any effects (Jacob <strong>and</strong> Lefgren, 2004). In a study <strong>of</strong> 6800<br />
high school students, Attewel et al. (2006) found that the effects <strong>of</strong> remedial education depend on the type<br />
<strong>of</strong> institution. In two-year colleges, students who passed remedial courses were more likely to graduate than<br />
students with equivalent backgrounds who never took remediation. In four-year institutions, remedial<br />
courses reduced students’ chances <strong>of</strong> graduation, even when regulating for academic skills <strong>and</strong> background<br />
(Attewell et al., 2006). Bettinger <strong>and</strong> Long (2005) took a different dataset <strong>and</strong> found that mathematics<br />
remediation improved student outcomes, while English remediation did not improve student outcomes.<br />
The effectiveness <strong>of</strong> remedial or developmental courses<br />
Jacob <strong>and</strong> Lefgren state that remedial summer courses <strong>and</strong> retention programmes can improve the<br />
performances <strong>of</strong> disadvantaged students under favorable circumstances. Programmes implemented in<br />
contexts which incorporate features such as incentives, small class sizes, a highly structured curriculum,<br />
<strong>and</strong> teachers selected by the principal, might <strong>of</strong>fer some hope for low-achieving students (Jacob <strong>and</strong><br />
Lefgren, 2004).<br />
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Most recent studies have focussed on the programme components, in order to improve the status<br />
<strong>and</strong> the effectiveness <strong>of</strong> developmental courses. Kozeracki (2002) conducted a review <strong>of</strong> success factors <strong>of</strong><br />
remedial education <strong>and</strong> found that <strong>of</strong>fering a high degree <strong>of</strong> structure, clear goals <strong>and</strong> objectives, social <strong>and</strong><br />
emotional support, adequate staff training <strong>and</strong> pr<strong>of</strong>essional development are important elements for<br />
remedial education - similar element are found by McCabe <strong>and</strong> Day (1998) <strong>and</strong> Merisotis <strong>and</strong> Phipps<br />
(2000). Moreover, Kozeracki (2002) destinguishes seven commonly cited elements that are associated with<br />
student success in developmental programmes:<br />
• Orientation, assessment, <strong>and</strong> placement are m<strong>and</strong>atory for new students<br />
• Clearly specified goals <strong>and</strong> objectives are established for courses <strong>and</strong> programmes<br />
• The adult learning theory is applied in the design <strong>and</strong> delivery <strong>of</strong> the courses<br />
• The courses are highly structured<br />
• The programmes is centralized or highly coordinated<br />
• Counseling, tutoring, <strong>and</strong> supplemental instruction components are included<br />
• The social <strong>and</strong> emotional development <strong>of</strong> the students is taken into consideration<br />
Referring to Levin <strong>and</strong> Koski (1998), the following ingredients are central for designing successful<br />
interventions for underprepared students in higher education (Levin & Calcagno, 2008):<br />
• Motivation: building on interests <strong>and</strong> goals <strong>of</strong> students <strong>and</strong> providing institutional credit<br />
towards degrees <strong>and</strong> certificates<br />
• Substance: building skills within a substantive or real-world context<br />
• Inquiry: developing students’ inquiry <strong>and</strong> research skills to help them investigate subjects <strong>and</strong><br />
areas<br />
• Independence: encouraging students to do independent me<strong>and</strong>ering within the course<br />
structure, in order to develop their own ideas, applications <strong>and</strong> underst<strong>and</strong>ings<br />
• Multiple approaches: using collaboration <strong>and</strong> teamwork, technology, tutoring <strong>and</strong> independent<br />
investigation as suited to student needs<br />
• High st<strong>and</strong>ards: setting high st<strong>and</strong>ards <strong>and</strong> expectations that all students will meet if they exert<br />
adequate effort <strong>and</strong> if they are given appropriate resources to support their learning<br />
• Problem solving: underst<strong>and</strong>ing learning as a way <strong>of</strong> determining what needs to be learned<br />
<strong>and</strong> how to develop a strategy that will succeed<br />
• Connectiveness: emphasizing the connections among different subjects <strong>and</strong> experiences,<br />
showing how they can contribute to learning<br />
• Supportive context: underst<strong>and</strong>ing that learning is a social activity that prospers from healty<br />
interaction, encouragement <strong>and</strong> support.<br />
It appears that these factors clearly align with the success elements defined by Kozeracki (2002).<br />
Both authors take the student <strong>and</strong> its social <strong>and</strong> emotional development into account, with respect to a<br />
supporting <strong>and</strong> encouraging context. Both approaches to successful developmental programmes agree with<br />
one another, but they can also be considered as complemental to each other. Whereas Levin <strong>and</strong> Calcagno<br />
promote the independence <strong>and</strong> inquiry <strong>of</strong> students in remedial or developmental courses, clearly specified<br />
goal <strong>and</strong> objectives, highly structured courses, <strong>and</strong> highly coordinated programmes, such as defined by<br />
Kozeracki (2002) are required.<br />
The role <strong>of</strong> <strong>ICT</strong> in remedial education<br />
The increasing attention for (virtual) collaborative learning is dued to the common assumption that<br />
Information Communication Technologies (<strong>ICT</strong>s) has growing possibilities to provide a rich learning<br />
experience by using a variety <strong>of</strong> learning methods. First <strong>of</strong> all, there’s the use <strong>of</strong> e-mail <strong>and</strong> the World Wide<br />
Web to support, supplement, <strong>and</strong> to supplant regular teaching activities. Moreover, the developments in<br />
<strong>ICT</strong> make it possible to provide programmes for external part-time students. In addition, online courses<br />
evolve to the development <strong>of</strong> virtual universities, where the institutions deliver all their couse programmes<br />
exclusively online. More <strong>and</strong> more open universities - with extensive experience <strong>of</strong> innovation in distance<br />
teaching <strong>and</strong> the development <strong>and</strong> delivery <strong>of</strong> couses to external students, with extensive research<br />
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programmes on learning theory, pedagogy, technology <strong>and</strong> other aspects <strong>of</strong> online learning - arise (Curran,<br />
2001; Rienties, Tempelaar, Van den Bossche, Gijselaers, & Segers, n.d.).<br />
We define online remedial education as an instruction method using <strong>ICT</strong> which helps students to<br />
provide knowledge <strong>and</strong> skills necessary to succeed in university. This way, foreign students can study in<br />
their home country, which reduces their costs while at the same time <strong>of</strong>fering flexibility to develop their<br />
knowledge <strong>and</strong> skills. <strong>ICT</strong> has the power to support independent learning as well as to learn irrespective <strong>of</strong><br />
time <strong>and</strong> geographical constraints with the wide-spread implementation <strong>of</strong> internet (Bromme, Hesse, &<br />
Spada, 2005; Jonassen & Kwon, 2001). In addition, recent research findings indicate that <strong>ICT</strong> has some a<br />
powerful tool for learning in collaborative settings where students work <strong>and</strong> learn together (Bryant, Khale,<br />
& Schafer, 2005; Schellens & Valcke, 2005). Hereafter, we persue the advantages <strong>and</strong> disadvantages <strong>of</strong><br />
online courses in greater depth.<br />
Advantages <strong>and</strong> possibilities <strong>of</strong> online education <strong>and</strong> learning<br />
According to Curran (2001), online learning is already a substantive actitvity in universities <strong>and</strong><br />
other tertiary teaching institutions, with significant potential further growth. The author defines different<br />
potential advantages <strong>of</strong> online education <strong>and</strong> learning. The absence <strong>of</strong> temporal <strong>and</strong> spatial constraints<br />
means greater flexibility for teachers <strong>and</strong> students. The easy accessible, fast <strong>and</strong> low-cost means <strong>of</strong><br />
communication allow students to contact their tutors easily <strong>and</strong> <strong>of</strong>ten receive an early response.<br />
Furthermore, students can access materials for directive study, browse the web, search <strong>and</strong> retrieve<br />
information from online databases, download simulations, interact with case materials, <strong>and</strong> conduct virtual<br />
experiments. Besides all these advantages, course materials can be presented in different forms, such as<br />
text, sound, graphics, moving images or computer simulations. Audio or video streaming can be used to<br />
deliver presentations by academic staff. <strong>Student</strong>s can work individually or can participate with peers in<br />
different forms <strong>of</strong> collaborative learning. They can access web-based resources <strong>and</strong> communicate with<br />
specialists <strong>and</strong> experts in the wider world. The author labels the phenomenon <strong>of</strong> online learning as<br />
pedagogically effective, cost efficient <strong>and</strong> socially beneficient (Curran, 2001).<br />
According to research (El Mansour & Mupinga, 2007; Yang & Cornelius, 2004) students’ positive<br />
experiences with online education are:<br />
• Flexible instructional pace <strong>and</strong> flexible class participation<br />
• Elimination <strong>of</strong> barriers <strong>of</strong> time <strong>and</strong> space<br />
• Cost-effectiveness <strong>of</strong> online courses<br />
• Electronic research availability (digital libraries <strong>and</strong> online databases)<br />
• A well-designed online course makes it easy for students to navigate <strong>and</strong> find the adequate<br />
information<br />
Disadvantages <strong>and</strong> problems <strong>of</strong> online education <strong>and</strong> learning<br />
On the other h<strong>and</strong>, the new opportunities <strong>of</strong>fered by <strong>ICT</strong> also create new barriers (Mac Keogh,<br />
2001). Research (El Mansour & Mupinga, 2007; Yang & Cornelius, 2004) claim that students’ negative<br />
experiences are caused by:<br />
• Delayed feedback from the instructor<br />
• Unavailable technical support from the instructor<br />
• Lack <strong>of</strong> self-regulation <strong>and</strong> self-motivation<br />
• Sense <strong>of</strong> isolation, caused by the lack <strong>of</strong> interpersonal communication <strong>and</strong> interaction among<br />
students or between students <strong>and</strong> the instructor, or caused by the use <strong>of</strong> monotonous<br />
instructional methods<br />
• A poorly designed course interface makes students feel lost in seeking information<br />
Moreover, the potential <strong>of</strong> <strong>ICT</strong> is also leading to fears <strong>of</strong> the ‘digital devide’ where <strong>ICT</strong> will<br />
enhance further social exclusion, creating a society <strong>of</strong> technological haves <strong>and</strong> have nots. The dominance <strong>of</strong><br />
the English language on the internet also causes concern (Mac Keogh, 2001).<br />
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The implementation <strong>of</strong> online education <strong>and</strong> learning<br />
At a pragmatic level, there’s evidence <strong>of</strong> a substantive degree <strong>of</strong> consensus with repect to the<br />
adoption <strong>of</strong> particular pedagogic strategies in online learning, based on the perception <strong>of</strong> students as<br />
independent learners. By providing facilities for collaborative dialogue <strong>and</strong> task completion, with greater<br />
emphasis on small group work <strong>and</strong> exploratory learning, in other words, by ‘empowering the learner’,<br />
students are supported in their learning process. Tutor-student interactions, mentoring, promoting student<br />
dialogue <strong>and</strong> the design <strong>and</strong> evaluation <strong>of</strong> virtual seminars are examples <strong>of</strong> aming at better quality <strong>and</strong><br />
efficiency <strong>of</strong> online learning (Curran, 2001). Deb<strong>and</strong>e (2004) claims that four str<strong>and</strong>s must be integrated<br />
into a comprehensive policy: infrastructure <strong>and</strong> equipment, high-quality educational multimedia sevices<br />
<strong>and</strong> content, training services <strong>and</strong> facilities for teachers <strong>and</strong> for lifelong learning, <strong>and</strong> dialogue <strong>and</strong><br />
cooperation at all levels. Moreover, the implementation <strong>of</strong> a comprehensive online learning strategy should<br />
incorportate three stages: infrastructure, content <strong>and</strong> teacher training (Deb<strong>and</strong>e, 2004).<br />
Although research in remedial education in physical settings provide important factors for success<br />
(Kozeracki, 2002; McCabe & Day, 1998; Roueche & Roueche, 1999), based on literature <strong>and</strong> research<br />
concerning online education <strong>and</strong> the role <strong>of</strong> <strong>ICT</strong> in education, the following aspects are to be taken into<br />
consideration (Rienties, Dijkstra, Rehm, Tempelaar, & Blok, 2005a; Rienties, Rehm, & Dijkstra, 2005b;<br />
Rienties et al., 2006):<br />
• 24/7 online availability <strong>and</strong> accessibility: the use <strong>of</strong> the internet makes it possible for students<br />
to work or study wherever <strong>and</strong> whenever they want to (i.e. ubiquitous learning)<br />
• Adaptiveness: every student carries his personal luggage <strong>of</strong> (prior) knowlegde <strong>and</strong> has a<br />
unique learning style. Therefore every course should <strong>of</strong>fer an individual learning path, based<br />
on this prior knowledge, learning style <strong>and</strong> the preferences <strong>of</strong> the student. In other words, a<br />
course should adapt to the individual needs <strong>of</strong> the students<br />
• Interactivity: in an electronic learning environment, the communication between teachers <strong>and</strong><br />
students should be actively stimulated. Therefore there needs to be an intensive use <strong>of</strong> the<br />
communication <strong>and</strong> interaction methods in order to enhance the involvement, the learning<br />
pr<strong>of</strong>it <strong>and</strong> the active <strong>and</strong> authentic learning <strong>of</strong> the students<br />
• Responsiveness <strong>of</strong> feedback: feedback seems to play an important role in the interaction <strong>of</strong> an<br />
online course or programme. <strong>Student</strong>s seem to have an interest in quick <strong>and</strong> direct feedback<br />
on their performances. Furthermore, rapid feedback stimulates interaction in an online course<br />
• Flexible learning methods <strong>and</strong> assessment: the learning environment should not be hindered<br />
by the limitations <strong>of</strong> the technical, organisational <strong>and</strong> didactical organization <strong>of</strong> the electronic<br />
learning environment<br />
Brown <strong>and</strong> Bradley (2005) encourage a participatory design <strong>and</strong> implentation approach, where the<br />
e-learning system is a two-way street, allowing early <strong>and</strong> ongoing communications between designer <strong>and</strong><br />
users (Brown & Bradley, 2005). The authors suggest some additional elements at the heart <strong>of</strong> effective elearning<br />
design:<br />
• Activity: a rich activity refers to an activity that opens up opportunities for action rather than<br />
an activity that directs students down a prescribed pathway. It implies an active involvement<br />
<strong>of</strong> the learner in making choices about what experiences they will engage in. The action must<br />
be considered from the perspective <strong>of</strong> the actions <strong>and</strong> challenges it affords to the student<br />
• Scenario: besides activity, there needs to be a reason or motivation to undertake an<br />
educational activity if the learning has to be memorable <strong>and</strong> considered valuable. An<br />
interesting context or scenario can assist the activity to have meaning<br />
• Delivery: good educational design relies on appropriate delivery to reach its full potential<br />
• Context: not only the context in which the e-learning will be used is partially predictable for<br />
the design <strong>of</strong> the e-learning resources, the broader context to address the learning needs is<br />
relevant as well. Elements <strong>of</strong> activity, scenario <strong>and</strong> feedback need to take into account the<br />
users’ pr<strong>of</strong>iles <strong>and</strong> the delivery element needs to consider the technical infrastructure.<br />
However, additional contextual considerations include the institutional objectives <strong>of</strong> the e-<br />
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learning programme, the role <strong>and</strong> skills <strong>of</strong> the instructor, the longevity <strong>of</strong> the resources <strong>and</strong><br />
cultural sensitivities<br />
• Influence: the influence <strong>of</strong> the e-learning design can be addressed from, for instance, the way<br />
that it will affect the learner, the ramifications that it will have for the learning (<strong>and</strong> broader)<br />
community into which it will be implemented, <strong>and</strong> the environmental influence <strong>of</strong> its<br />
development <strong>and</strong> use<br />
Conclusion<br />
In this literature review, we first examined what is meant by remedial or developmental learning<br />
<strong>and</strong> education. The situation concerning remedial or developmental education in the United States <strong>of</strong><br />
America appeared to be very different from the European situation. Whereas remedial education in the<br />
United States is prevalent, remedial education in Europe is still a rare phenomenon, although several<br />
European higher education institutes have started to <strong>of</strong>fer remedial programmes as well. This can be<br />
explained by the fact that both secondary <strong>and</strong> tertiary education are determined on a national level, despite<br />
the efforts <strong>of</strong> the European Union to create one educational unit (i.c. the Bologna Agreement).<br />
Globalization, internationalization, commercialization <strong>and</strong> Europeanization have stimulated <strong>and</strong> enhanced<br />
the mobility <strong>of</strong> students <strong>and</strong> educational staff both in Europe <strong>and</strong> the world. This movement has created<br />
new challenges for higher education, not only to create new possibilities for a more flexible world <strong>of</strong><br />
education, but also to bridge the gap among national <strong>and</strong> international students regarding to their prior<br />
knowledge, background <strong>and</strong> perspectives.<br />
The literature scan on the effectiveness <strong>of</strong> remedial or developmental courses provided us four<br />
common characteristics. The first success factor includes incentives, support services, <strong>and</strong> emotional <strong>and</strong><br />
social support (Jacob & Lefgren, 2004; Kozeracki, 2002; Levin & Calcagno, 2008; Merisotis & Phipps,<br />
2000). Then there’s the need for a highly structured curriculum, with clearly defined goals <strong>and</strong> objectives<br />
(Jacob & Lefgren, 2004; Kozeracki, 2002; Merisotis & Phipps, 2000). The third success factor is adequate<br />
straff training <strong>and</strong> pr<strong>of</strong>essional development, defined by Jacob <strong>and</strong> Lefgren (2004) <strong>and</strong> Kozeracki (2002).<br />
The fourth success factor consists <strong>of</strong> using multiple approaches, such as both individual work <strong>and</strong><br />
collaboration <strong>and</strong> teamwork, <strong>and</strong> alternative technologies (Levin & Calcagno, 2008; Merisotis & Phipps,<br />
2000). Levin <strong>and</strong> Calcagno (2008) define a fifth <strong>and</strong> very important factor. The use <strong>of</strong> concrete, real-life<br />
applications in the remedial course, based on students’ interests <strong>and</strong> motivation, increases the effectiveness<br />
<strong>of</strong> the remedial course.<br />
The success factors defined in the literature, namely the integration <strong>and</strong> inclusion <strong>of</strong> the use <strong>of</strong><br />
realistic <strong>and</strong> challenging problems (i.e. concrete applications), with opportunities for collaborative work,<br />
interaction, communication <strong>and</strong> cooperation (i.e. learning communities), with the encouragement <strong>of</strong> <strong>and</strong><br />
guidance for students, <strong>and</strong> the use <strong>of</strong> alternative instructional strategies <strong>and</strong> technologies create great<br />
possibilities <strong>and</strong> opportunities for students in (remedial) education, are clearly aligning with the potentials<br />
<strong>ICT</strong> <strong>of</strong>fers in the field <strong>of</strong> education. The lack <strong>of</strong> temporal <strong>and</strong> spatial constraints (27/7 online availability<br />
<strong>and</strong> accessibility) creates a greater flexibility for students <strong>and</strong> teachers. The easy access to fast <strong>and</strong> low-cost<br />
means <strong>of</strong> communication, allows students to communicate <strong>and</strong> collaborate synchronously <strong>and</strong><br />
asynchronously with others (like peers, teachers, experts in the field) (i.e. learning communities), to gather<br />
information (concrete applications) <strong>and</strong> to approach the content or information through multimedia <strong>and</strong><br />
different perspectives (i.e. alternative instructional strategies <strong>and</strong> technologies) (Curran, 2001; Rienties et<br />
al., 2005a; Rienties et al., 2005b; Rienties et al., 2006). This means students can me<strong>and</strong>er independently or<br />
collaboratively through the content. Therefore they experience connectiveness with others. <strong>Student</strong>s’<br />
experiences with online education are positive under the conditions that there’s quick <strong>and</strong> direct feedback<br />
<strong>and</strong> adequate (technical) support <strong>of</strong> their teachers <strong>and</strong> a highly structured <strong>and</strong> well-designed course<br />
interface, in order to enhance their search through the information (El Mansour & Mupinga, 2007; Yang &<br />
Cornelius, 2004).<br />
Deb<strong>and</strong>e (2004) defines four elements that need to be integrated in order to implement an efficient<br />
<strong>and</strong> successful online course. There needs to be a well-designed infrastructure <strong>and</strong> equipment as well as<br />
high-qualilty educational multimedia services <strong>and</strong> content. Furthermore, teachers need to be well trained<br />
<strong>and</strong> there needs to be dialogue <strong>and</strong> cooperation at all levels, at all times. This comprehensive policy shows<br />
a clear similarity with the crucial characteristics <strong>of</strong> a successful remedial course, defined by Jacob <strong>and</strong><br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 154
Lefgren (2004); Kozeracki (2002); Levin <strong>and</strong> Calcagno (2008); McCabe & Day, 1998; Merisotis <strong>and</strong><br />
Phipps (2000).<br />
The European challenge nowadays consists <strong>of</strong> developing efficient <strong>and</strong> successful online remedial<br />
courses, with respect to the defined core elements <strong>of</strong> on the one h<strong>and</strong> successful remedial courses <strong>and</strong> on<br />
the other h<strong>and</strong> successsful online courses. There seems to be a great resemblance between the potentials <strong>of</strong><br />
<strong>ICT</strong> in the field <strong>of</strong> education <strong>and</strong> the success factors <strong>of</strong> a remedial course: concrete applications can be<br />
explored, individually or collaboratively, through multiple approaches (like instructional strategies <strong>and</strong><br />
technologies). Moreover, <strong>ICT</strong> <strong>of</strong>fers more flexible ways to provide support <strong>and</strong> guidance by teachers.<br />
Nevertheless, a well-structured interface <strong>and</strong> content, with clearly defined goals <strong>and</strong> perspectives is<br />
required. Therefore, adequate straff training is essential.<br />
The question that rises is why so limited initiatives have been undertaken, while these two<br />
inevitable evolutions in the field <strong>of</strong> education match so well together.<br />
References<br />
Attewell, P., Lavin, D., Domina, T., & Levey, T. (2006). New Evidence on College Remediation. The<br />
Journal <strong>of</strong> Higher Education, 77(5), 886-924.<br />
Bettinger, E. P., & Long, B. T. (2005). Remediation at the community college: <strong>Student</strong> participation <strong>and</strong><br />
outcomes. New Directions for Community Colleges, 2005(129), 17-26.<br />
Bromme, R., Hesse, F. W., & Spada, H. (Eds.). (2005). Barriers <strong>and</strong> Biases in Computer-Mediated<br />
knowledge communication <strong>and</strong> how they may be overcome (5 ed.). New York: Springer.Brown, A.<br />
R., & Bradley, D. V. (2005). Elements <strong>of</strong> Effective e-Learning Design. The International Review<br />
<strong>of</strong> Research in Open <strong>and</strong> Distance Learning, 6(1). Retrieved January 22, 2008, from<br />
http://www.irrodl.org/index.php/irrodl/article/viewArticle/217/300<br />
Bryant, S., Khale, J., & Schafer, B. (2005). Distance Education: A Review <strong>of</strong> the Contemporary Literature.<br />
Issues in Accounting Education, 20(3), 255-272.Cho, H., Gay, G., Davidson, B., & Ingraffea, A.<br />
(2007). Social networks, communication styles, <strong>and</strong> learning performance in a CSCL community.<br />
Computers & Education, 49, 309-329.<br />
Curran, C. (2001). The Phenomenon <strong>of</strong> On-line Learning. European Journal <strong>of</strong> Education, 36(2), 113-132.<br />
Deb<strong>and</strong>e, O. (2004). <strong>ICT</strong>s <strong>and</strong> the Development <strong>of</strong> eLearning in Europe: the role <strong>of</strong> the public <strong>and</strong> private<br />
sectors. European Journal <strong>of</strong> Education, 39(2), 191-208.<br />
El Mansour, B., & Mupinga, D. M. (2007). <strong>Student</strong>s’ Positive <strong>and</strong> Negative Experiences in Hybrid <strong>and</strong><br />
Online Classes. College <strong>Student</strong> Journal, 41(1), 242-248.<br />
Grubb, W. N. (2001). From black box to P<strong>and</strong>ora’s Box: Evaluating remedial/developmental<br />
education (CRCC Brief No. 11). New York: Community College Research Center, Teachers<br />
College, Columbia University.<br />
Jacob, B. A., & Lefgren, L. (2004). Remedial Education <strong>and</strong> <strong>Student</strong> Achievement: A Regression-<br />
Discontinuity Analysis. Review <strong>of</strong> Economics <strong>and</strong> Statistics, 86(1), 226-244.<br />
Jonassen, D., & Kwon, H. (2001). Communication patterns in computer mediated versus face-to-face group<br />
problem solving. Educational Technology Research <strong>and</strong> Development, 49(1), 35-51.<br />
Kerklaan, V., Moreira, G., & Boersma, K. (2008). The Role <strong>of</strong> Language in the Internationalisation <strong>of</strong><br />
Higher Education: an example from Portugal. European Journal <strong>of</strong> Education, 43(2), 241-255.<br />
Mac Keogh, K. (2001). National Strategies for the Promotion <strong>of</strong> On-Line Learning in Higher Education.<br />
European Journal <strong>of</strong> Education, 36(2), 223-236.<br />
Kozeracki, C. (2002). Issues in Developmental Education. Community College Review, 29(4), 83-100.<br />
Levin, H. M., & Calcagno, J. C. (2008). Remediation in the Community College. Community College<br />
Review, 53(3), 181-207.<br />
Litjens, J. (2005). The Europeanisation <strong>of</strong> Higher Education in the Netherl<strong>and</strong>s. European Educational<br />
Research Journal, 4(3), 208-218.<br />
McCabe, R. H., & Day, P. R. (1998). Developmental education: A twentyfirst century social <strong>and</strong> economic<br />
imperative. Mission Viejo, CA: League for Innovation in the Community College.<br />
Merisotis, J. P. <strong>and</strong> Phipps, R. A. (2000). Remedial Education in Colleges <strong>and</strong> Universities: What's Really<br />
Going On? The Review <strong>of</strong> Higher Education, 24, 67-85.<br />
Rienties, B., Tempelaar, D., Van den Bossche, P., Gijselaers, W., & Segers, M. (n.d.). The role <strong>of</strong> academic<br />
motivation on collaborative learning in a virtual world. Unpublished manuscript.<br />
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Rienties, B., Dijkstra, J., Rehm, M., Tempelaar, D., Blok, G., (2005a). Online Bijspijkeronderwijs in de<br />
Praktijk. Tijdschrift voor Hoger Onderwijs, 4, 239-253.<br />
Rienties, B., Rehm, M., & Dijkstra, J. (2005b). Remedial Online Teaching in Theory <strong>and</strong> Practice Online<br />
Summer Course: Balance between Summer <strong>and</strong> Course. In H. Goss (Ed.), Proceeding <strong>of</strong> the 22nd<br />
Annual Conference <strong>of</strong> the Australasian Society <strong>of</strong> Computers in Learning in Tertiary Education<br />
(pp. 569-576). Brisbane: Teaching <strong>and</strong> Learning Support Services, Queensl<strong>and</strong> University <strong>of</strong><br />
Technology.<br />
Rienties, B., Tempelaar, D., Waterval, D., Rehm, M., & Gijselaers, W. H. (2006). Remedial online teaching<br />
on a summer course. Industry <strong>and</strong> Higher Education, 20(5), 327-336.<br />
Roueche, J., & Roueche, S. (1999). High stakes, high performance: making remedial education work.<br />
Washington DC: Community College Press.<br />
Schellens, T., & Valcke, M. (2005). Collaborative learning in asynchronous discussion groups: What about<br />
the impact on cognitive processing? Computers in Human Behavior, 21(6), 957-975.<br />
Tempelaar, D., Rienties, B., Rehm, M., Dijkstra, J., Arts, M., & Blok, G. (2006). An online summercourse<br />
for prospective international students to remediate deficiencies in Math prior knowledge: the case<br />
<strong>of</strong> ALEKS. In M. Seppällä, S. Xambo & O. Caprotti (Eds.), Proceedings <strong>of</strong> WebALT 2006 (pp. 23-<br />
36). Eindhoven: WebALT.<br />
Van der Wende, M. C. (2003). Globalisation <strong>and</strong> Access to Higher Education. Journal <strong>of</strong> Studies in<br />
International Education, 7(2), 193-206.<br />
Verhoeven, J. C., Kelchtermans, G., & Michielsen, K. (2005). McOnderwijs in Vla<strong>and</strong>eren.<br />
Internationalisering en commercialisering van het hoger onderwijs. Mechelen: Wolters Plantijn.<br />
Wiel<strong>and</strong>, A., Brouwer, N., Kaper, W., Heck, A., Tempelaar, D., Rienties, B.,et al. (2007). Factoren die een<br />
rol spelen bij de ontwikkeling van remediërend onderwijs. Tijdschrift voor Hoger Onderwijs, 1, 2-<br />
15.<br />
Yang, Y., & Cornelius, L. F. (2004). <strong>Student</strong>s’ Perceptions towards the Quality <strong>of</strong> Online Education: A<br />
Qualitative Approach. Paper presented at Association for Educational Communications <strong>and</strong><br />
Technology Conference, Chicago, Illinois.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 156
Establishing a European Framework <strong>of</strong> Transitional Preparatory<br />
Courses<br />
Bart Rienties, Maastricht University , The Netherl<strong>and</strong>s, Lotte Brants, KU Leuven , Belgium, Natasa<br />
Brouwer, Universiteit van Amsterdam , The Netherl<strong>and</strong>s, Magdalena Jasiska, Maria Curie-Sklodowska<br />
Universty , Pol<strong>and</strong>, Egle Virgailaite-Meckauskaite, Siauli Universitetas, Lithuania<br />
bart.rienties@erd.unimaas.nl, Lotte.Brants@ped.kuleuven.be, nbrouwer@science.uva.nl,<br />
magdal@intra.ilab.pl, e.virgailaite@cr.su.lt.<br />
Due to increased mobility <strong>and</strong> heterogeneity <strong>of</strong> students in Europe <strong>and</strong> corresponding transitional<br />
problems from one learning programme to another, an increasing number <strong>of</strong> higher educational institutes<br />
are responding by more elaborate selection processes (Van der Wende, 2001, 2003) as well as <strong>of</strong>fering a<br />
variety <strong>of</strong> (electronic) preparatory programmes (Rienties, Luchoomun, Giesbers, & Virgailaite-<br />
Meckauskaite, 2008; Rienties, Tempelaar, Dijkstra, Rehm, & Gijselaers, 2008; Rienties, Tempelaar,<br />
Waterval, Rehm, & Gijselaers, 2006) in order to smoothen the transitional barriers <strong>of</strong> life-long learners. As<br />
a common st<strong>and</strong>ard to assess competences <strong>and</strong> knowledge in Higher Education in Europe is not expected in<br />
the near future, each institute has to determine whether a student from another Member State is accepted to<br />
a learning programme or not. Offering preparatory courses to smoothen the transition might seem an<br />
attractive option for those who lack skills or knowledge. Some form <strong>of</strong> remedial education might improve<br />
academic integration or even completion rates (Tempelaar et al., 2007; Wiel<strong>and</strong> et al., 2007). However, due<br />
to a lack <strong>of</strong> quality control <strong>of</strong> preparatory courses in Europe, the effectiveness <strong>of</strong> bridging activities across<br />
Europe remains unclear. In this round-table, we will discuss our preliminary findings on developing a<br />
European Framework for Transitional Preparatory Courses (EFTPC). This framework should allow<br />
practitioners <strong>and</strong> policy-makers to compare the different preparatory courses across Europe. Based on the<br />
literature review, identification <strong>of</strong> practices <strong>and</strong> recipes for developing preparatory programmes, a first<br />
version <strong>of</strong> the EFTPC will be discussed with the audience. This framework should be practical, evidencebased<br />
<strong>and</strong> preferably sufficiently flexible to fit into most contexts within the European Member States. In<br />
particular, the relationship between the pedagogical approach used, the population, primary <strong>and</strong> secondary<br />
learning goals, learning process <strong>and</strong> learning outcomes/performances will be analysed <strong>and</strong> compared. In<br />
contrast to other frameworks, EFTPC is dynamic <strong>and</strong> designed in an “open-source” manner. The final aim<br />
<strong>of</strong> the EFTPC is a methodology to be able to compare good <strong>and</strong> bad practices <strong>of</strong> defining knowledge gaps<br />
<strong>and</strong> <strong>of</strong>fering preparatory courses across European Member States.<br />
References<br />
Rienties, B., Luchoomun, D., Giesbers, B., & Virgailaite-Meckauskaite, E. (2008). <strong>Student</strong>-ervaringen met<br />
bijspijkercursussen. OnderwijsInnovatie(3), 30-32.<br />
Rienties, B., Tempelaar, D., Dijkstra, J., Rehm, M., & Gijselaers, W. H. (2008). Longitudinal study <strong>of</strong><br />
online remedial education effects. In N. P. Barsky, M. Clements, J. Ravn & K. Smith (Eds.),<br />
Advances in Business Education <strong>and</strong> Training 1: The Power <strong>of</strong> Technology for Learning (pp. 43-<br />
59). Dordrecht: Springer.<br />
Rienties, B., Tempelaar, D., Waterval, D., Rehm, M., & Gijselaers, W. H. (2006). Remedial online teaching<br />
on a summer course. Industry <strong>and</strong> Higher Education, 20(5), 327-336.<br />
Tempelaar, D., Rienties, B., Van Engelen, F., Brouwer, N., Wiel<strong>and</strong>, A., & Van Wesel, M. (2007). Webspijkeren<br />
I & II: wiskunde reparatie onderwijs. Onderwijsinnovatie, 2(17-26).<br />
Van der Wende, M. C. (2001). Internationalisation policies: about new trends <strong>and</strong> contrasting paradigms.<br />
Higher Education Policy, 14(3), 249-259.<br />
Van der Wende, M. C. (2003). Globalisation <strong>and</strong> Access to Higher Education. Journal <strong>of</strong> Studies in<br />
International Education, 7(2), 193-206.<br />
Wiel<strong>and</strong>, A., Brouwer, N., Kaper, W., Heck, A., Tempelaar, D., Rienties, B., et al. (2007). Factoren die een<br />
rol spelen bij de ontwikkeling van remediërend onderwijs. Tijdschrift voor Hoger Onderwijs, 1, 2-<br />
15.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 157
Acknowledgments<br />
The authors would like to thank the EU Lifelong Learning programme funding the S.T.E.P. project, which<br />
enabled this research project. This publication reflects the views only <strong>of</strong> the authors, <strong>and</strong> the Commission<br />
cannot be held responsible for any use which may be made <strong>of</strong> the information contained therein.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 158
Modelling Mobile Agent <strong>Mobility</strong> in Virtual Learning Environment<br />
(VLE) using Fitness function<br />
Divina Melomey, Godfried Williams, Chris Imafidon, Roy Perryman<br />
University <strong>of</strong> East London, School <strong>of</strong> Computing <strong>and</strong> Technology<br />
Dockl<strong>and</strong>s Campus, United Kingdom,<br />
{divina,G.Williams,chris12, perryman }@uel.ac.uk<br />
Abstract: Virtual learning Environments are driven by distributed systems. Effective<br />
distributed systems communications requires intelligent mobility as a vehicle to enabling<br />
seamless resource sharing <strong>and</strong> access to services. The nature <strong>of</strong> VLEs requires s<strong>of</strong>tware<br />
tools for managing <strong>and</strong> making learning enjoyable <strong>and</strong> less painstaking. Mobile agents<br />
enable different s<strong>of</strong>tware <strong>and</strong> services to collaborate in information sharing, adapt to new<br />
service requirements, demonstrate cooperation in a system environment, however being<br />
independent <strong>and</strong> autonomous. These requirements are essential in achieving mobility in<br />
VLEs. This work presents a novel fitness function as a key feature <strong>of</strong> a generic s<strong>of</strong>tware<br />
methodology for modeling mobile agent mobility in VLEs.<br />
Introduction<br />
Virtual Learning Environments (VLEs) are group <strong>of</strong> s<strong>of</strong>tware used for managing <strong>and</strong> enhancing<br />
learning electronically (Roach & Stiles, 1998). This facilities <strong>and</strong> functionality enables tutors, instructors<br />
<strong>and</strong> students communicate online (Ginsburg, 1998). VLE should have the capabilities to enhance student<br />
learning experience based on the requirements <strong>of</strong> the programme a student is enrolled hence enriching<br />
students learning experience. Heaton-Shrestha, , Ediringha, Burke <strong>and</strong> Linsey (2005) also defined VLE as<br />
web-based s<strong>of</strong>tware products providing sets <strong>of</strong> internet tools to enable teaching materials to be managed.<br />
Pablo <strong>and</strong> Wallace (2001) explained the VLE is not only dependent on the its accessibility, availability <strong>and</strong><br />
the integration <strong>of</strong> the technology for the benefits <strong>of</strong> students but rather on the willingness <strong>of</strong> tutors to<br />
embrace <strong>and</strong> use computers for the delivery <strong>of</strong> course materials. Apart from VLE supporting teaching,<br />
learning <strong>and</strong> certain administrative functions, it also has the ability to facilitate communications among<br />
learners (Booth & Hulten 2003). The modes <strong>of</strong> communication are both asynchronous <strong>and</strong> synchronous.<br />
Again, VLE mode <strong>of</strong> delivery can be synchronous, asynchronous <strong>and</strong>/or both (Chen, Li & Shyu, 2003).<br />
These forms <strong>of</strong> communications are emails, booking appointments, negotiating assignment deadlines,<br />
social interactions with other students via blackboard learning.<br />
This paper reports on a study conducted to ascertain the requirement for developing Virtual<br />
Learning Environments (VLEs) <strong>and</strong> how these needs are met using fitness function for modelling the<br />
solution to meet the requirements <strong>and</strong> dem<strong>and</strong>s <strong>of</strong> such as system. The systems used for this study was<br />
University <strong>of</strong> East London blackboard Learning System called UEL Plus. We realized that UEL Plus has<br />
multiple features to support teaching <strong>and</strong> learning. UEL Plus provides an improved communication, access<br />
to resources <strong>and</strong> advanced assessment capabilities. Our study focused fundamentally on the UEL Plus<br />
which part <strong>of</strong> VLE. The rest <strong>of</strong> the paper is organized as follows: Section 2 will describe end user<br />
categories <strong>and</strong> section 3 will highlight the mobile agents as a solution. Section 4 will introduce mobile<br />
agent fitness function <strong>and</strong> Section 5 will discusses the mobility in VLE in section 6 draws conclusions.<br />
User Categories<br />
We identified two main user groups for this study. They are front-end <strong>and</strong> back-end users.<br />
According to Sampson, Karagiannidis, Schenone <strong>and</strong> Cardinali (2002) formal, vocational, life long <strong>and</strong><br />
occasional learners fall under the front end users category while individuals, s<strong>of</strong>tware houses <strong>and</strong> other<br />
organization whose main interest are developing management learning <strong>and</strong> virtual learning s<strong>of</strong>tware. Basic<br />
functions <strong>and</strong> or task on a VLEs are;<br />
1. Authentication <strong>and</strong> authorization<br />
2. Editing <strong>and</strong> saving personal settings<br />
3. Navigation through the site<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 159
4. Using available communication tools<br />
5. Building course content<br />
6. Assessment<br />
7. File Upload<br />
Front end users need these basic functions to be user friendly <strong>and</strong> easily accessible. This form <strong>of</strong><br />
interactions between users <strong>and</strong> the s<strong>of</strong>tware is at the heart <strong>of</strong> e-learning development.<br />
Back end users uses information <strong>and</strong> input from the front end users to map up these functions <strong>of</strong><br />
the front end users to the solution provided by back end users with respect to developing knowledge<br />
repositories <strong>and</strong> resources.<br />
Mobile Agents an Alternative Solution<br />
Our experiences in evaluating UEL Plus identified certain areas where an agent could be used in<br />
modeling interactions <strong>and</strong> communications during the systems development as we believe that it will<br />
considerably improve performance <strong>and</strong> front end user experiences <strong>of</strong> UEL Plus. The areas where we had<br />
feedback relating to front end user experiences were:<br />
§ Uploading <strong>of</strong> files<br />
§ Maintaining files <strong>and</strong> folders on VLE<br />
§ Using communication tools for creating asynchronous discussion, emails <strong>and</strong> chat<br />
§ Monitoring <strong>and</strong> tracking progress <strong>of</strong> students<br />
§ Other emerging technologies that could be added on<br />
Based on these feedbacks, we proposed a solution into the modelling <strong>of</strong> mobility in mobile agent<br />
for VLEs. Gutl et al. (2004) identified three main objectives as an innovative solution in e-learning<br />
systems. These objectives were;<br />
§ Personalized retrieval <strong>of</strong> information,<br />
§ Presentation <strong>and</strong> management <strong>of</strong> relevant learning material in a timely fashion; ability to<br />
support teaching <strong>and</strong> learning paradigms <strong>and</strong> lastly<br />
§ An improvement on knowledge with respect to front end users behaviour in human to<br />
computer interaction.<br />
In the following section we will show how we used the fitness function to model solutions for the<br />
critical areas <strong>of</strong> applications that require mobility such as VLEs.<br />
MOBILITY FITNESS FUNCTION<br />
<strong>Mobility</strong> fitness function is a function derived from an algorithm, based on the concept <strong>of</strong> survival<br />
<strong>of</strong> the fittest in genetics. In this section we defined elements for the mobility requirement for the mobile<br />
agent. The list is not exhaustive but only a representation for the fitness function.<br />
Let F be the function denoting key mobility requirements for a mobile agent.<br />
Let f1 to f15 be elements in the same set F.<br />
f1 = Synchronization<br />
f2 = Latency<br />
f3 = Abstraction<br />
f4 = Polymorphism<br />
f5 = Inheritance<br />
f6 = Persistency<br />
f7 = Calling<br />
f8 = Invocation<br />
f9 = Message Passing<br />
f10 = Naming<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 160
f11 = Addressing<br />
f12 = Encoding<br />
f13 = Availability<br />
f14 = Replication<br />
f15 = Self Protective <strong>and</strong> Certified<br />
Melomey, Williams, Imafidon, & Perryman (2008) established the implementation <strong>of</strong> generic<br />
mobility fitness function based on the following steps:<br />
§ Initial population should be r<strong>and</strong>omly created for mobile agent m(0)<br />
§ the fitness function U(m) should be computed for each individual mobile agent m in current<br />
population m(t)<br />
§ probability for selection p(m) for each individual mobile agent in m(t) should be defined, such<br />
that the probability p(m) is equal to U(m)<br />
§ m (t + 1) generated<br />
§ Selection <strong>of</strong> individual mobile agents using probability m(t) to produce new agents which is<br />
known as <strong>of</strong>fspring via crossover, mutation or reproduction<br />
Let F(X) = (x1…..xn)<br />
The fitness function U (m) = (x1…..xn)<br />
Where U (m) = (1/e+x) 2<br />
n<br />
U (m) = m (t) + m (t+1) f(x)<br />
x=1<br />
The above expression represents a fitness function in an inverse relationship to a fitness solution.<br />
The fitness solution derived from the fitness function is applied in the second <strong>of</strong> the four major phases thus;<br />
1. <strong>Mobility</strong> requirement<br />
2. <strong>Mobility</strong> analysis<br />
3. <strong>Mobility</strong> design <strong>and</strong><br />
4. Implementation <strong>of</strong> code.<br />
Fitness Function for VLE<br />
In the following subsection we will show how we used our fitness function to provide solution for<br />
VLE issues identified in section 2.<br />
Addressing<br />
There are certain elements that need to be present for an entity say agent to be able to travel from<br />
its platform <strong>of</strong> origin Hpi to a host platform Vpn. These requirements are required to perform address<br />
resolution prior to process migration. Three elements that need to be present are:<br />
Receiver identification (RID)<br />
Packet identification (PID)<br />
Transmission Frequency <strong>of</strong> physical layer (TF)<br />
Let R be the set requirement RID, PID, TF<br />
Let H be the set header fields that contains control information<br />
L be length <strong>of</strong> the packet<br />
p be payload type<br />
s be sequence numbers<br />
i be integrity check information<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 161
R H<br />
Each computing platform is identified by global assigned address. A process will be able to<br />
migrate if it contains a header field carrying control information. The address resolution client which is the<br />
host platform needs to verify the integrity, authenticity <strong>and</strong> the logical address for resolving information<br />
sent across different platforms.<br />
A platform hosting each mobile agent need to ensure mobile agents on its platform has a valid<br />
server <strong>and</strong> address resolution is also valid. Authorisation <strong>of</strong> available address to be used should be<br />
authorised by servers in order to ensure validity <strong>of</strong> the address.<br />
Replication<br />
High availability <strong>of</strong> services is paramount to mobile distributed computing as it enhances<br />
performance. It is a technique that is used to maintain copies <strong>of</strong> data in geographically dispersed<br />
environment <strong>and</strong> also as a back up in the event <strong>of</strong> loss <strong>of</strong> data or a systems failure (Coulouris, Dollimore, &<br />
Kindberg, 2005). The fitness <strong>of</strong> a replica will be measured in real time by the function <strong>of</strong> the differences in<br />
elapsed time. This ensures consistency <strong>and</strong> correctness at anytime for events. This represented as:<br />
F (t): ft+1 – ft-1<br />
Where ft+1 is the current time replica server was accessed<br />
ft-1 last known time a replica was accessed<br />
Remote Method Invocation (RMI)<br />
A method transparently invoked from process A to process B across a network as if it were a local<br />
method is termed as remote method invocation (Coulouris et al.2005; Williams 2000). This holds true for<br />
object oriented language rather than a procedural language. Invoking a method remotely involves two<br />
processes:<br />
1. a reference to the remote object<br />
2. a registry to store remote references<br />
Let n be the number <strong>of</strong> identified elements for solution X<br />
xi be elements in X<br />
f(xi ) the fitness <strong>of</strong> xi<br />
The fitness <strong>of</strong> F can then be defined as<br />
n<br />
F (X) = 1 /n f (xi); n>0<br />
i=1<br />
We define the average fitness above as average fitness for the elements in the mobility requirements as<br />
identified.<br />
F(x): Hpi Vpn<br />
Persistency<br />
The Object Management Group (OMG) service stipulates a typical structure for persistency. This<br />
should consist <strong>of</strong> persistent ID, persistent object, persistent object manager, persistent data store <strong>and</strong><br />
protocol. A persistent object or entity that need to travel from Home platform (Hp1) to visit (n) number <strong>of</strong><br />
visiting platform (Vpn) require a reference ID, a dynamic state that lives the duration <strong>of</strong> the process <strong>and</strong> a<br />
persistent state that will be used for reconstruction <strong>of</strong> the dynamic state in case <strong>of</strong> a failure. These<br />
conditions qualified for an entity to be mobile in an environment.<br />
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Naming services<br />
The Sun Microsystem naming services system administration guide defines naming services as a<br />
central repository that computers, end users, <strong>and</strong> applications communicate together across the network. In<br />
this work, we also define name services as integrated services that manages all name information <strong>and</strong><br />
hierarchies <strong>and</strong> also as an autonomous feature for transparency <strong>and</strong> persistency <strong>of</strong> entities (Melomey et al.<br />
2007). Its function is to provide basic function <strong>and</strong> mapping <strong>of</strong> name to address on the network. In order to<br />
get the remote computer’s address, the program must request assistance from say Hp1 from the domain<br />
name services (DNS) database running on that platform. DNS is a naming service which provides<br />
identification for computers on the internet . The name server uses Hp1 as part <strong>of</strong> the request to find IP<br />
address <strong>of</strong> the remote computer. The name server returns this IP address to the Hp1 only if the host name is<br />
in its database. It uses a logical tree to resolve names as part <strong>of</strong> the service<br />
Synchronization<br />
Synchronization is important to maintain consistency <strong>of</strong> processes from Hp to Vpn at any given<br />
time (Coulouris et al.2005). The concept <strong>of</strong> clock synchronization deals with the underst<strong>and</strong>ing <strong>of</strong> ordering<br />
<strong>of</strong> events occurrence as produced by current processes. These events occur between message sender <strong>and</strong><br />
message recipient for example from process A to process B. Clock synchronization is required to provide<br />
mechanism that can assign numbers sequentially based on agreement between sending <strong>and</strong> receiving<br />
processes. Several algorithms were developed over past decades. Lamport (1978) introduced the concept <strong>of</strong><br />
an event happening before another in distributed environment. The notion is illustrated between event a<br />
<strong>and</strong> b; a b where a “happens before”b. Another algorithm developed by Lamport <strong>and</strong> Meilliar-Smith<br />
(1985) require a reliable connected network to h<strong>and</strong>le fault. Christian’s algorithm measures in local time<br />
the time at which a message is sent (T0) <strong>and</strong> the time at which a message is received (T1). This is done by<br />
issuing a remote procedure call to a time server to obtain the time. The delay in the network is then<br />
estimated as (T1- T0)/2 (Christian, 1989). Hence the new time can be said to be the time returned by the<br />
server <strong>and</strong> in addition to time elapsed by the server to generate the timestamp. This is expressed by<br />
Time new = Timeserver + (T1- T0)/2. There is also the Berkeley algorithm which was developed by Gusella<br />
<strong>and</strong> Zatti (1989). Berkeley algorithm was based on the assumption that any computer on the network has<br />
an accurate time which can be used for synchronizing time between processes. This assumption may<br />
introduce delays <strong>and</strong> losses depending on the network <strong>and</strong> also due to the distributed nature in accessing the<br />
network <strong>and</strong> the processing capabilities on the learning system.<br />
Let S = Synchronization<br />
Hp = visiting platform<br />
Vp = visiting platform<br />
Vpn = n visiting platform<br />
Pn = n number <strong>of</strong> processes<br />
The timescale for measuring s is important where S which synchronisation is a derivative <strong>of</strong> the f(x)<br />
which is f /s. Measuring the short time for n processes is dependent on how fast changes occur in the<br />
system. The time range between which n process leaves Hp <strong>and</strong> arrives at Vpn can be expressed as:<br />
t+ t<br />
F(x) t = f(s) dt where the interval is [t, t+t]<br />
t<br />
F(x) is a complex system during its evolution; the system may change its own F<br />
Discussion<br />
In our study using UEL Plus, we analyzed feedback, identified student lecturer issues <strong>and</strong><br />
evaluated mobility solutions for back-end user category. Solutions we designed using mobile agent oriented<br />
approach addressed synchronization, remote method invocation, addressing <strong>and</strong> naming services,<br />
persistency <strong>and</strong> replication <strong>of</strong> data. We examined the persistency <strong>of</strong> data <strong>and</strong> how they were mapped into<br />
the objects. We enabled the mobile entity to have an internal mechanism which acts as a persistency layer<br />
such that it will encapsulate database access from other objects. In this manner, data persist after any form<br />
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<strong>of</strong> interruption <strong>and</strong> interaction occurs during the course. A fitness function for modelling <strong>and</strong> testing<br />
features appropriate for persistency <strong>of</strong> objects is critical in such as environment.<br />
Front end users are more interested in up to date, timely <strong>and</strong> current state <strong>of</strong> databases. This<br />
implies that concurrent data access <strong>and</strong> update <strong>of</strong> repositories should be synchronized. This is more crucial<br />
when it comes to coursework submission for group projects, where continuous <strong>and</strong> joints updates are<br />
required from individual team members when approaching deadlines. Synchronization then becomes an<br />
issue for the back end users to deal with in order to ensure consistency <strong>of</strong> data, processes <strong>and</strong> clock<br />
synchronization <strong>of</strong> various remote devices connected to the network infrastructure. Our work indicates that<br />
there is a connection between replication <strong>of</strong> data at various server locations with respect to change in time<br />
among primary <strong>and</strong> secondary servers. This also applies to resolution <strong>of</strong> names <strong>and</strong> addresses.<br />
We had the underst<strong>and</strong>ing that front-end users were looking for a unified point <strong>of</strong> authentication<br />
for ensuring coherent <strong>and</strong> an organized teaching <strong>and</strong> learning resource platform. Consistent <strong>and</strong> coordinated<br />
naming <strong>of</strong> objects <strong>and</strong> identification <strong>of</strong> processes underpins the need for metadata as a means <strong>of</strong> providing<br />
effective mobility. These needs are met based on the conditions that must be met for remote method or data<br />
invocation’s fitness function criteria. The fitness function measures the suitability for elements mobility in<br />
the VLE.<br />
Conclusion<br />
In this paper, we presented an overview <strong>of</strong> VLE <strong>and</strong> user categorization. We also presented fitness<br />
function for mobility as alternative solution to traditional approaches in eliciting requirements for<br />
implementing mobility in VLEs. This mobility fitness function was further illustrated by applying it for<br />
mobility element requirements specification. This was further narrowed down to individual mobility<br />
requirement mapped unto their fitness solution applicable to the development <strong>of</strong> VLE <strong>and</strong> it was used to<br />
provide a solution tailored for simulating effective mobility in UEL Plus.<br />
Currently, work is being done to integrate this fitness function as part <strong>of</strong> a generic methodology<br />
for capturing mobility in mobile agent based systems <strong>and</strong> applications. This when concluded will provide a<br />
st<strong>and</strong>ard methodology for building applications where mobile agents are seen as an alternative approach to<br />
information systems development.<br />
References<br />
Booth, S., & Hulten, M. (2003). Opening dimension <strong>of</strong> variation: An empirical study <strong>of</strong> learning in a webbased<br />
discussion. Instructional Science Vol.36 (No.1&2), 65-86.<br />
Chen, S.-C., Li, S.-T., & Shyu, M.-L. (2003). Model-Based System Development for Asynchronous<br />
Distance Learning. International Journal <strong>of</strong> Distance Education Technologies, Vol.1 (No. 4), 39-<br />
54.<br />
Christian, F. (1989). A Probabilistic Approach to Distributed Clock Synchronization. Distributed<br />
Computing Vol. 3, 146-158<br />
Coulouris, G., Dollimore, J., & Kindberg, T. (2005). Distributed Systems, Concepts <strong>and</strong> Design (4th ed.):<br />
Addison-Wesley Publishers.<br />
Ginsburg, L. (1998). In Technology, Basic Skills, <strong>and</strong> Adult Education: Getting Ready <strong>and</strong> Moving<br />
Forward. Information Series (No. 372).<br />
Gusella, R., Zatti, S. (1989). The Accuracy <strong>of</strong> ClocK Synchronization Achieved by TEMPO in Berkeley<br />
UNIX 4.3BSD.IEEE on S<strong>of</strong>tware Engineering, Vl.15 (No.7).<br />
Gütl, C., Pivec, M., Trummer, C., García-Barrios, V. M., Mödritscher, F., (2005). AdeLE (Adaptive e-<br />
Learning with Eye-Tracking): Theoretical Background, System Architecture <strong>and</strong> Application<br />
Scenarios. European Journal <strong>of</strong> Open, Distance <strong>and</strong> E-Learning (EURODL)(2005/II).<br />
Heaton-Shrestha, C., Ediringha, P., Burke, L., & Linsey, T. (2005). Introducing a VLE into campus-based<br />
undergraduate teaching: Staff Perspectives on its impact on teaching. International Journal <strong>of</strong><br />
Educational Research Vol. 43(6), 670-386.<br />
Lamport, L (1978). Time, Clock <strong>and</strong> Ordering <strong>of</strong> Events in Distributed Systems. Communications <strong>of</strong> ACM<br />
Vol21(No. 7).<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 164
Lamport, L & Melliar-Smith, P. M.(1985). Synchronizing Clocks in the Presence <strong>of</strong> Faults. Journal <strong>of</strong><br />
ACM Vol.32(No. 1), 52-78.<br />
Melomey, D., Williams, G., Imafidon, C., & Perryman, R. (2008). A Fitness Function for Capturing<br />
Mobile Agent <strong>Mobility</strong> on Games Platform Paper presented at the 12th International Conference<br />
on Computer Games: AI, Animation, Mobile, Interactive Multimedia & Serious Games. ,<br />
Louisville, Kentucky, USA.<br />
Melomey, D., Williams, G., & Imafidon, C. (2007). <strong>Mobility</strong> Requirements on Game Platforms: An Agent<br />
Perspective Paper presented at the 11th International Conference on Computer Games: AI,<br />
Animation, Mobile, Interactive Multimedia & Serious Games. , University <strong>of</strong> La Rochelle, La<br />
Rochelle, France.<br />
Object Management Group (2000). Persistence Object Service St<strong>and</strong>-alone document.<br />
Pajo, K., & Wallace, C. (2001). Barriers to the uptake <strong>of</strong> web-based technology by university teachers.<br />
Journal <strong>of</strong> Distance Education Vol. 16(No.1), 70-84.<br />
Roach, M. P., & Stiles, M. J (1998). COSE - A Virtual Learning Environment founded on a Holistic<br />
Pedagogic Approach. CTI: S<strong>of</strong>tware for Engineering Education (No.14).<br />
Sampson, D., Karagiannidis, C., Andrea, S., & Fabrizio, C. (2002). Knowledge-on-Dem<strong>and</strong> in e-Learning<br />
<strong>and</strong> e-Working Settings. Educational Technology <strong>and</strong> Society, Vol.5 (No. 2), 107-112.<br />
Sun Microsystem, Inc. (2003). System Administration Guide: Naming <strong>and</strong> Directory Services (DNS, NIS,<br />
LDAP).<br />
Williams, G.B. (2000). Technical Notes in RMI. Archival <strong>and</strong> Unpublished.<br />
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Teaching Part-time <strong>Student</strong>s Using Computer Supported<br />
Collaborative Learning<br />
Harald Wahl, Christian Kaufmann, Alex<strong>and</strong>er Mense, Robert K. Pucher, University <strong>of</strong> Applied Sciences<br />
Technikum Wien, Vienna, Austria<br />
wahl@technikum-wien.at<br />
Abstract: The University <strong>of</strong> Applied Sciences Technikum Wien <strong>of</strong>fers 11 bachelor<br />
degree programs <strong>and</strong> 15 master degree programs. <strong>Student</strong>s can choose between full-time<br />
<strong>and</strong> part-time programs. Most <strong>of</strong> the part-time students are pursuing a pr<strong>of</strong>ession.<br />
Therefore, their amount <strong>of</strong> time <strong>of</strong> attendance is much less than the amount <strong>of</strong> time that<br />
full-time students spend in class. For part-time students special suitable teaching methods<br />
need to be introduced to ensure a top quality education. Especially for this part-time<br />
students the University <strong>of</strong> Applied Sciences Technikum Wien <strong>of</strong>fers different types <strong>of</strong> E-<br />
Learning <strong>and</strong> Computer Supported Collaborative Learning via different online tools like<br />
the Campus Information System (CIS), instructor moderated newsgroups, Wikis <strong>and</strong><br />
others.<br />
Computer Supported Collaborative Learning as well as some other combinations <strong>of</strong> non<br />
traditional teaching methods is used by the authors in several courses. This paper shows<br />
some best practices in using a variety <strong>of</strong> teaching methods. It even evaluates the<br />
experiences especially in courses for part-time students.<br />
Introduction<br />
The University <strong>of</strong> Applied Sciences Technikum Wien <strong>of</strong>fers 11 bachelor degree programs <strong>and</strong> 15<br />
master degree programs. Especially at master degree level most <strong>of</strong> the studies are part-time programs.<br />
<strong>Student</strong>s are used to be employed. They attend university classes only a few days a week in the evening <strong>and</strong><br />
contact time between students <strong>and</strong> lecturers is as well limited as the time they stay learning together with<br />
other students. Because <strong>of</strong> this fact it was essential to rethink organization <strong>of</strong> learning <strong>and</strong> teaching.<br />
Therefore new technologies <strong>and</strong> mainly new teaching methods have been introduced at the Technikum<br />
Wien.<br />
The authors try to answer some questions like:<br />
• Do Computer Supported Collaborative Learning methods close the gap between less time <strong>of</strong><br />
attendance <strong>and</strong> a high quality education?<br />
• Acquiring knowledge is just one important factor <strong>of</strong> education at universities <strong>and</strong> higher<br />
education means more than just knowledge transfer. Today’s businesses require also some<br />
“s<strong>of</strong>t facts” like the ability for team working. Do the designed teaching methods also affect<br />
other skills <strong>of</strong> students? Do they influence social skills like communication or the ability to<br />
work in a team?<br />
• <strong>Can</strong> Computer Supported Collaborative Learning also help to support Self Directed Learning?<br />
Computer Supported Collaborative Learning <strong>and</strong> E-Learning at the<br />
Technikum Wien<br />
“Computer Supported Collaborative Learning <strong>and</strong> E-Learning” includes the phrases computer<br />
support, collaborative learning, <strong>and</strong> the all-embracing E-Learning. These indicate different steps <strong>of</strong><br />
integrative complexity. Lecturers at the Technikum Wien can choose a wide range <strong>of</strong> possible technologies.<br />
The Campus Information System (CIS)<br />
At the Technikum Wien a centralized web platform called the Campus Information System (CIS)<br />
supports students <strong>and</strong> lectures in their daily work. On the one h<strong>and</strong> all relevant information about university<br />
life <strong>and</strong> on the other h<strong>and</strong> all important information about lectures are presented. Every lecturer <strong>and</strong> every<br />
student get a personalized view to focus on his or her personally needed information. So for example<br />
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lecturers see all lectures they have to teach with all possibilities for adding teaching documents or assessing<br />
students. <strong>Student</strong>s have access to all necessary documents; they can view their remarks, or request their<br />
individual time schedules.<br />
Figure 1 shows a personalized view for a lecturer. The area indicated by number 1 gives access to<br />
some organizational parts like the personal time schedule or an overview <strong>of</strong> all lectures. The areas at the<br />
right show information <strong>and</strong> possibilities to administrate one specific lecture. In this case the lecture with<br />
topic Database Design is shown. Area number 2 <strong>of</strong>fers possibilities to organize the lecture regarding to the<br />
curriculum or to manage documents needed for the learning process. Area number 3 links to the newsgroup<br />
server. By default each single lecture has its specific newsgroup that can be subscribed. Experiences about<br />
newsgroups can be seen below. Finally, area number 4 allows assessing students.<br />
Figure 1. A lecturer’s personalized view at the CIS.<br />
Using the CIS, each single lecture can be planned independently. One can choose the complexity<br />
<strong>of</strong> electronic support, starting by simply providing electronic documents up to a full integration <strong>of</strong> the E-<br />
Learning platform Moodle – from the simplest way <strong>of</strong> Computer Supported Learning to Computer<br />
Supported Collaborative Learning.<br />
Download directories<br />
The easiest way to support students by electronic documents is to provide documents for<br />
download. For all lectures a download directory is accessible form everywhere over the internet. A<br />
drawback <strong>of</strong> this method is that the one <strong>and</strong> only way to structure these documents is storing them into<br />
subdirectories or by naming conventions. Communication – if it is communication at all – is done just in<br />
one direction namely from the lecturer (he or she provides the documents) to the students (they download<br />
the documents).<br />
Newsgroups <strong>and</strong> instructor moderated forums<br />
Every lecture is linked to a specific newsgroup at the Technikum Wien newsgroup server as well<br />
as to a web based forum. The lecturer chooses the usage <strong>of</strong> one <strong>of</strong> these technologies.<br />
In both cases it is a one-to-many communication, i.e. it is done from one single person to all others<br />
who have access to the newsgroup <strong>and</strong> the way around. Everyone can ask a question that can be answered<br />
from anyone, even from the lecturer. All statements can be viewed by everyone. There is a tiny difference<br />
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newsgroups an instructor moderated forums where an instructor, i.e. the lecturer, has more potential to<br />
structure the discussion entries. He/She has even the possibility to edit posts.<br />
While the quality <strong>of</strong> newsgroup postings highly depends on discipline <strong>of</strong> the students the forum<br />
entries can more easily be structured <strong>and</strong> controlled. The lecturer’s role is to guide the students. Figure 2<br />
shows the newsgroup entries for a lecture Database Systems. It shows the posts <strong>of</strong> students or lecturers <strong>and</strong><br />
the indented corresponding answers <strong>and</strong> re-posts.<br />
Figure 2. Some posts at the newsgroup <strong>of</strong> Database Systems.<br />
Wiki System<br />
The Wiki System at the Technikum Wien is a web based application with a specific rights<br />
management. The Wiki is structured into namespaces (i.e. the lectures are shown on the left part <strong>of</strong> page as<br />
can be seen in Figure 3). <strong>Student</strong>s <strong>and</strong> lecturers <strong>of</strong> a lecture have access to the corresponding namespace.<br />
Access means that one is allowed to read the content <strong>of</strong> a namespace (compare the right part <strong>of</strong> page in<br />
Figure 3). Specifically access in the Wiki means that all these users are also allowed to edit the content. A<br />
characteristic <strong>of</strong> a Wiki is the possibility to quickly <strong>and</strong> easily edit the content. Wikis are an easy to use<br />
way for supporting collaborative learning.<br />
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Figure 3. A content page <strong>of</strong> the Technikum Wien Wiki.<br />
Moodle<br />
This year the open source E-Learning platform Moodle was launched at the FH Technikum Wien.<br />
This platform allows lots <strong>of</strong> learning <strong>and</strong> teaching methods including all above mentioned techniques. As<br />
Moodle is br<strong>and</strong> new at the Technikum Wien there does not exist many experiences so far.<br />
Best Practices <strong>of</strong> Teaching Methods<br />
Using computer supported teaching methods differs completely from traditional teaching methods.<br />
It is absolutely necessary to work out a concrete concept <strong>of</strong> the planned lecture. Some best practices <strong>of</strong> the<br />
authors especially in using Wiki systems are mentioned here.<br />
Group puzzle in combination with a Wiki system<br />
A group puzzle is a self organized learning method where the learning content <strong>of</strong> a course is split<br />
up in parts an worked out by student in teamwork. A group puzzle is operated in two phases. Phase one is<br />
called the research phase <strong>and</strong> phase two is called the explanation phase. In the first phase, students form<br />
groups. Each so called “expert group” has to do a specific topic, which means reading articles <strong>and</strong> research<br />
books <strong>and</strong> the internet on that subject. The result is a compendium <strong>of</strong> the important facts for a topic which<br />
will be used in the following phase. The second phase is characterized by reorganizing the groups. Every<br />
new formed group must contain at minimum one member <strong>of</strong> every group <strong>of</strong> the first phase. Based on the<br />
documentation done in the expert phase a representative <strong>of</strong> each phase one group explains his research<br />
topic to the other members <strong>of</strong> his new group. All members explain their specific research topics.<br />
The crucial points <strong>of</strong> this method can be summarized as:<br />
• Deep underst<strong>and</strong>ing <strong>of</strong> research topic<br />
• Good documentation <strong>of</strong> essentials <strong>of</strong> research topic<br />
• Concrete explanation in phase two<br />
• Willingness <strong>of</strong> discussion<br />
Some <strong>of</strong> the points can be supported easily by the lecturer except for the quality <strong>of</strong> documentation<br />
– a fact that leads to poor learning outcome. As a consequence it is very important to get the students to<br />
prepare high quality documentation in the expert phase. A solution can be found by forcing the students to<br />
write the actual state <strong>of</strong> research into a Wiki system. At any time everybody can look at the current state <strong>of</strong><br />
documentation. Lecturers can evaluate the quality <strong>of</strong> Wiki entries <strong>and</strong> can give direction quickly.<br />
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Experiences<br />
The main effort for using traditional teaching methods is mainly given in the preparation <strong>of</strong> a<br />
course, i.e. before the lecture starts. Computer supported (collaborative) learning works best if the lecturers<br />
assist the students. Lecturers’ availability at any time points out to be the major effort.<br />
The problem <strong>of</strong> little time <strong>of</strong> attendance<br />
Part-time students are used to attend less time at university than full-time students do. Here<br />
computer supported (collaborative) learning methods should help. Collaborative in this context mostly<br />
means virtual team work on the students’ side. But it means team work in the field <strong>of</strong> cooperation between<br />
students <strong>and</strong> lecturers as well. Lecturers’ main task is to guide the students on their way. Guidance can be<br />
obtained by defining a concrete structure for learning. But even controlling the actual progress <strong>of</strong> the<br />
students <strong>and</strong> forcing them to work further on can be a form <strong>of</strong> guidance.<br />
What about social skills?<br />
What are social skills? <strong>Can</strong> social skills be measured by the way how students communicate? <strong>Can</strong><br />
it be measured by the way they manage themselves <strong>and</strong> a team they are working with? Or are social skills<br />
also the ability to objectively evaluate others or the work <strong>of</strong> others? For sure, social skills are much more.<br />
But communication <strong>and</strong> evaluation can simply be implemented by computer supported methods.<br />
Communication is the main factor for the success <strong>of</strong> reaching a team goal. If two-way assessment is part <strong>of</strong><br />
the final remark students learn to neutrally assess each others.<br />
Is self directed learning far apart?<br />
Lecturers can assist self directed learning by pre-organizing the learning process <strong>and</strong> predefining<br />
structures. But self directed learning is sometimes a lack <strong>of</strong> motivation for the needed effort. Highly<br />
motivated students mostly do not have problems to organize themselves <strong>and</strong> to learn in a self directed way.<br />
The others for example, can be supported by using team dynamics. The group puzzle for example has<br />
dependencies, if students in the first round do not fulfill their task properly students in the second round<br />
cannot benefit from the team work. Assistance in communication can overcome that kind <strong>of</strong> difficulties.<br />
Conclusion<br />
Computer supported learning at the Technikum Wien has a wide range <strong>of</strong> possibilities. The<br />
simplest way is achieved providing electronic documents but even computer supported collaborative<br />
learning is possible. Due to less time <strong>of</strong> attendance especially part-time students need a higher grade <strong>of</strong><br />
support. Well designed courses <strong>and</strong> the right set <strong>of</strong> methods are needed.<br />
References<br />
H Wahl, A Mense, A Nimmervoll, RK Pucher, H Gollner <strong>and</strong> F Schmöllebeck. (2008). An Innovative<br />
Combination <strong>of</strong> non Traditional Teaching Methods for Learning in Small Groups. Proceedings <strong>of</strong><br />
the International Conference PBL2008 ABP, Colima, Mexico, January 30 - February 1.<br />
H Wahl, RK Pucher, A H<strong>of</strong>mann, A Mense, H Gollner <strong>and</strong> F Schmöllebeck. (2006). H<strong>and</strong>le Team Changes<br />
in <strong>Student</strong> Projects – the Example <strong>of</strong> the Vienna Cubes. Proceedings <strong>of</strong> the International<br />
Conference PBL2006 ABP, Lima, Peru, July 17-24.<br />
H Wahl, A H<strong>of</strong>mann, T Kraft, P Kleinrath, RK Pucher, A Mense, A Nimmervoll. (2004). Practical<br />
Experience <strong>of</strong> a Self Organizing Multidisciplinary PBL Project. Proceedings <strong>of</strong> the International<br />
Conference PBL2004, <strong>Can</strong>cun Mexico, June 13-19.<br />
R.K. Pucher, A. Mense, H. Wahl <strong>and</strong> F. Schmöllebeck. (2003). Intrinsic Motivation <strong>of</strong> <strong>Student</strong>s in Project<br />
Based Learning. The Transactions <strong>of</strong> the SA Institute <strong>of</strong> Electrical Engineers, Vol 94 No 3, pp 6-9<br />
September.<br />
RK Pucher, H Wahl, A Mense. How to Motivate <strong>Student</strong>s in Project Based Learning, Proceedings <strong>of</strong> the<br />
Africon 2002 (IEEE Group 8), George, RSA, Oktober 1-4 2002.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 170
Digitizing Courses for Flexible Educational Scenarios<br />
Gaby Lutgens, Henk van Berkel, Maastricht University, The Netherl<strong>and</strong>s<br />
g.lutgens@ub.unimaas.nl, h.vanberkel@educ.unimaas.nl<br />
Abstract: Working in an environment supporting teachers to enhance their courses with<br />
e-learning tools, we constantly try to <strong>of</strong>fer facilities for teaching <strong>and</strong> learning <strong>and</strong> see<br />
what effects they have. Not always in an experimental setting, no on the contrary, <strong>of</strong>ten in<br />
a quick <strong>and</strong> dirty way to see what obstacles arise, what first glimpse impressions are <strong>and</strong><br />
how a larger scale implementation could be organized. In this way we decided to <strong>of</strong>fer as<br />
much learning material in a digital format as possible for one specific course. All learning<br />
resources were reduced to hyperlinks <strong>and</strong> lectures were recorded for online publication.<br />
By doing this, we tried to answer the question whether the effort was compensated by the<br />
added value <strong>of</strong> digitizing. The retrospective conclusion is that digitizing should only be<br />
done in situations in which the students are not able to attend regularly or if reuse <strong>of</strong><br />
material is an option.<br />
Introduction<br />
In a society where lifelong learning has been adopted as a st<strong>and</strong>ard, discussions have changed<br />
from how to support learners to become expert information gatherers to how to educate learners to become<br />
excellent knowledge builders. This, <strong>of</strong> course, affects several aspects <strong>of</strong> the education system; choosing<br />
educational scenarios in which students learn how to relate every day problems to learning goals <strong>and</strong><br />
activities (problem based learning (Barrows, 1997)), inquiry teaching (Collins & Stevens, 1983), learning<br />
how to be aware <strong>of</strong> the complexity <strong>of</strong> daily practice (cognitive flexibility (Spiro, Feltovich, Jacobson, &<br />
Coulson, 1992)) <strong>and</strong> how to become partner in learning (Scardamalia & Bereiter, 1996). Together with the<br />
constantly evolving educational technology <strong>and</strong> change in the student population, regarding age <strong>and</strong><br />
geographical spread, these theories are <strong>of</strong>ten elaborated making use <strong>of</strong> several tools for distance education<br />
<strong>and</strong> e-learning (Sharples, 2000). And with more <strong>and</strong> more master, part time students <strong>and</strong> students studying<br />
a considerable period abroad, teachers notice a substantial <strong>and</strong> growing part <strong>of</strong> their students not attending<br />
lectures or other face-to-face meetings or going to the university library to study. Therefore they ask for<br />
online solutions <strong>and</strong> universities decide to develop tools, services <strong>and</strong> well adapted educational scenarios.<br />
This seems in line with the trend that educational institutions shift from the place where teaching <strong>and</strong><br />
learning occurs to places where education is developed <strong>and</strong> distributed from, while teaching <strong>and</strong> learning<br />
take place at any time <strong>and</strong> place (Savin, 2006).<br />
To answer the question whether the Faculty <strong>of</strong> Health <strong>and</strong> Medical Sciences at the University <strong>of</strong><br />
Maastricht could enhance the attractiveness <strong>of</strong> the educational program by digitizing all study material <strong>and</strong><br />
<strong>of</strong>fering video registrations <strong>of</strong> the lectures, a pilot was conducted within a bachelor course. Without doubt,<br />
students think this is nice, but does the output compensate the efforts needed to realize this? And what<br />
possibilities arise from a service like this for future use in order to attract more part time master students<br />
<strong>and</strong> students from other parts <strong>of</strong> the continent or even further away?<br />
Method: what has been done?<br />
The pilot took place within a st<strong>and</strong>ard bachelor course: Psychology <strong>and</strong> Health (course 1.4a,<br />
2007/8). This course is attended by that amount <strong>of</strong> students (around 300) that efforts <strong>and</strong> outcomes would<br />
be <strong>of</strong> any significance.<br />
In stead <strong>of</strong> <strong>of</strong>fering a st<strong>and</strong>ard e-reader, all (chapters <strong>of</strong>) books were scanned <strong>and</strong> together with<br />
links to e-journals, urls <strong>and</strong> other digital material brought together in an e-reader plus . In total 793 pages have<br />
been scanned, ranging from four pages to nine chapters <strong>of</strong> a book. The making <strong>of</strong> this e-reader plus took 20<br />
hours work (16 more then <strong>of</strong>fering links to online material in combination with a list <strong>of</strong> hard copy<br />
material). The students could find this in the institutional used electronic learning environment (eleUM).<br />
Besides the e-reader plus , the st<strong>and</strong>ard UL-collection was also available to the students. The e-learning team<br />
from the University Library also supported the block coordinator in the design <strong>and</strong> use <strong>of</strong> his eleUM<br />
course.<br />
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Besides digitizing all learning resources, the lectures were also recorded <strong>and</strong> <strong>of</strong>fered in eleUM<br />
(nine, taking place within a period <strong>of</strong> eight weeks). Lecturers were informed on this <strong>and</strong> instructed to<br />
ensure a qualitative good recording. Before actually <strong>of</strong>fering the recordings, they had to be converted <strong>and</strong><br />
made available via a video-server. The recording, converting <strong>and</strong> publishing were taken care <strong>of</strong> by the<br />
faculty. This took eleven days <strong>of</strong> work (88 hours). Connected to the publication <strong>of</strong> the videos, discussion<br />
boards were made available in which the students could submit questions on the lectures. The idea was to<br />
<strong>of</strong>fer a place for prolongued interaction on the content <strong>of</strong> the lectures. The server the videos were stored on,<br />
has afterwards been logged to evaluate the use <strong>of</strong> the online lectures.<br />
After the final test at the end <strong>of</strong> the course students were invited to fill in a questionnaire to<br />
express their experiences <strong>and</strong> opinion on the services (N=245, 96% response rate). The results on this<br />
questionnaire have been related to the test scores. In addition to the students perspective, also the lecturers<br />
were asked to express their experiences.<br />
Results<br />
(Altered) behaviour in relation to the learning resources<br />
62% <strong>of</strong> the respondents stated having used the learning resources more then compared to previous<br />
courses. 46% also searched for additional information, besides what was (digitally) <strong>of</strong>fered. 12% answered<br />
not having used the e-readerplus at all. Reasons for this were not wanting to print (4%), not in favour <strong>of</strong><br />
studying form a computer screen (8%) or prefered studying in the university library itself (3%).<br />
Other experiences <strong>and</strong> facts regarding the learning resources<br />
According to the reasons the respondents gave for using the digitally <strong>of</strong>fered literature (or not),<br />
they <strong>of</strong>ten mentioned the time gain; the e-reader components are easy to print, you do not have to come to<br />
the library to search, find <strong>and</strong> study or copy the material or find digital copies by yourself. Also the money<br />
saving aspect was mentioned; students do not have to copy to study the material at home, it is possible to<br />
read from the screen. These are the main reasons that 94% <strong>of</strong> the students think it is <strong>of</strong> high value that the<br />
literature is <strong>of</strong>fered online (sometimes next to hard copies in the library). The quality <strong>of</strong> the online material<br />
is also valued high.<br />
(Altered) behaviour in relation to the (video) lectures<br />
The majority <strong>of</strong> the students stated to come as <strong>of</strong>ten to the lectures as they would have done<br />
without the possibility to watch them in eleUM. The lecturers confirmed this <strong>and</strong> noted no decrease in<br />
students present. What might have been changed is the number <strong>of</strong> students that in total ‘attended’ the<br />
lectures (both actual present <strong>and</strong> the ones watching only the video lectures). This corresponds to the<br />
feedback that 40% <strong>of</strong> the students having watched the video lectures did this because they had not been<br />
able to attend.<br />
Figure 1 shows what (fragments <strong>of</strong>) editions have been clicked on (<strong>and</strong> on what date). It shows<br />
that after every lecture took place it was also visited in eleUM. Of course one can see towards the end <strong>of</strong><br />
the block more fragments were (re)watched (in preparation <strong>of</strong> the final test), but also that even after this test<br />
(scheduled on the first <strong>of</strong> April), students kept watching the video lectures.<br />
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Figure 1. Amount <strong>of</strong> fragment views per day. The arrow points to the date the final test took<br />
place.<br />
Not visible in this graph, but derived from the server log, is the fact that students watched the<br />
video lectures both day <strong>and</strong> night (mainly between 15:00 <strong>and</strong> 22:00 hours) <strong>and</strong> that they mainly watched<br />
while connected to the university network (94%).<br />
The knowledge <strong>of</strong> being able to watch the lectures again, did not affect the amount or way <strong>of</strong><br />
taking notes during the lectures. Only 16% stated they made less notes then they would have done without<br />
the video lectures.<br />
Other experiences <strong>and</strong> opinions<br />
Most students watch the online lectures at least once during the course. 40% instead <strong>of</strong> attending,<br />
30% as a second chance option. This is affirmed by the server logs, indicating students mainly browsing for<br />
fragments <strong>of</strong> lectures, knowing what to look for, instead <strong>of</strong> watching whole lecture registrations. Striking is<br />
that students stating having used the online lectures for test preparation score significantly lower on the test<br />
(mean score 5.8 against 6.8). Assuming that watching or re-attending does not negatively affect the amount<br />
<strong>of</strong> knowledge on the topic, suggests that perhaps the weaker or less confident students tend to use the<br />
opportunity <strong>of</strong> rehearsal. The opinion <strong>of</strong> the lower scoring students differs as well: they less appreciate the<br />
online lectures, <strong>and</strong> do not feel the face-to-face lectures can be substituted by online lectures.<br />
Although the students could submit questions or start discussions on the content <strong>of</strong> the lectures in<br />
a lecture related discussion board, they hardly did this. 60% <strong>of</strong> the students stated not having had the need<br />
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to submit questions on the content <strong>of</strong> the lectures at all, <strong>and</strong> if so they preferred to do this during the face to<br />
face meetings. Only 60 contributions were submitted to the discussion board, from which half related to<br />
topics like changes <strong>of</strong> rooms, not being able to find information or other not content related topics. Besides<br />
this lecure discussion board students could discuss task-related topics in forums connected to each <strong>of</strong> seven<br />
tasks. This was done to even lesser extent: 27 contributions in total, related to four <strong>of</strong> the seven tasks. The<br />
block coordinator participated actively in all these forums.<br />
Responding the question whether the online services had (positively) influenced their learning or<br />
level <strong>of</strong> underst<strong>and</strong>ing, 50% agreed on the idea that this had raised their personal outcome. And 80% <strong>of</strong> the<br />
respondents claim that the quality <strong>of</strong> the course has been raised by digitizing the lectures <strong>and</strong> resources. The<br />
quality was rated high, the added value as well. During the course one <strong>of</strong> the students reported problems<br />
downloading the lectures at her home computer <strong>and</strong> asked for a copy on DVD or a version to be<br />
downloaded on USB-device. This could not be done due to restrictions in order to prevent unauthorized use<br />
or sharing <strong>of</strong> the material. But inquiring after the need <strong>of</strong> students to be able to watch the lectures via<br />
podcasting (on their cell phones or i-pods) only 12% responded to really like this option, 30% would<br />
perhaps use this podcasting option if made available.<br />
Results <strong>of</strong> the course related evaluation<br />
Besides the experiment related questionnaire, students filled out the st<strong>and</strong>ard course evaluation in<br />
order to compare the opinions on quality <strong>of</strong> (several aspects <strong>of</strong>) the course with other courses (these<br />
students participated in) <strong>and</strong> previous versions <strong>of</strong> the same course. According to results <strong>of</strong> these st<strong>and</strong>ard<br />
evaluations, one can conclude the course has been graded higher on practically all aspects; the overall<br />
opinion on the course increased from 6.6 to 7.4 (on a scale <strong>of</strong> 10), while time spent on the study went up<br />
from 10.5 hours to 13.6 hours per week. The appreciation <strong>of</strong> the lectures increased from 5.7 to 6.8. On top<br />
<strong>of</strong> this the results on the final test showed a increase <strong>of</strong> scores; 8% more students passed the final test<br />
compared to the previous year, with a slightly higher score (6.4 compared to 6.3 last year).<br />
Results in short<br />
• Digitizing all learning material (literature <strong>and</strong> lectures) meant 13 days more work then usual;<br />
• Literature has been referred to more <strong>of</strong>ten (due to topic or course in relation to others or becasue the<br />
literature is easier to consult because <strong>of</strong> the digitizing?);<br />
• The appreciation <strong>of</strong> the digital resources is high;<br />
• Main reasons for this are the time gain <strong>and</strong> the ease <strong>of</strong> printing on dem<strong>and</strong>;<br />
• Both lecturers <strong>and</strong> students state lectures are visited as much as before;<br />
• Most students watch the video lectures. 40% instead <strong>of</strong> attending, 30% as a rehearsal option;<br />
• 75% <strong>of</strong> the respondents stated to use the video lectures to prepare for the test (Note: the students who<br />
really did so according to the server log, scored lower on the test);<br />
• 50% <strong>of</strong> the respondents do not feel the online lectures <strong>and</strong> resources having influenced their level <strong>of</strong><br />
underst<strong>and</strong>ing, 50% thinks the level reached is higher then would have been reached without;<br />
• 8% more students passed the final test compared to the previous year, with a slightly higher score (6.4<br />
compared to 6.3 last year);<br />
• 80% <strong>of</strong> the students feels the quality <strong>of</strong> the course has been raised by digitizing.<br />
Discussion & conclusion<br />
Although the students highly appreciate the fact that all material has been <strong>of</strong>fered in an online<br />
format, the costs do not seem to compensate the results (in the case <strong>of</strong> a course for ‘on campus’ students).<br />
If, however, reuse is possible, for instance for a part time or distance education version (sometimes running<br />
parallel), or if the content is <strong>of</strong> such complexity ‘attending’ a lecture again <strong>and</strong> possibly prolongue<br />
discourse, the idea is that digitizing lectures is worthwhile. The same goes for the literature: only for<br />
students not able to visit the library on a regular basis or if more interactivity with the material can be<br />
<strong>of</strong>fered (like linking to other sources, or a marking or annotation function), the expenses for digitizing (in<br />
cooperation with the publishers) seem to be justified. Important to be aware <strong>of</strong> is the opportunity lecture<br />
registrations <strong>of</strong>fer for reuse; instead <strong>of</strong> inviting students to come to the university to listen a teacher orate,<br />
one could cut lectures in pieces <strong>and</strong> combining them with assignments, <strong>of</strong>fer them online <strong>and</strong> have students<br />
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elaborate on the fragments in several ways. You <strong>of</strong>fer the students material to plan their study in a more<br />
flexible way, but you also make the material more flexible (based on a wider variety in teaching <strong>and</strong><br />
learning modes). If this affects the content <strong>of</strong> the lecture needs to be focused on. The topic <strong>of</strong> podcasting is<br />
another one: can this make the learning environment even more flexible <strong>and</strong> how does it affect the content<br />
<strong>and</strong> organization <strong>of</strong> the course? Also the aspect <strong>of</strong> online discourse on material needs further study; what do<br />
students need to start online conversations on study topics? And can these really contribute to better<br />
underst<strong>and</strong>ing <strong>and</strong> higher participation <strong>of</strong> students?<br />
References used<br />
Barrows, H.S (1997). What your tutor may never tell you: a guide in problem based learning. Revised<br />
edition, Springfield IL.<br />
Collins, A. & Stevens, A.L. (1983). A cognitive theory <strong>of</strong> inquiry teaching. In C.M. Reigeluth (Ed.),<br />
Instructional-design theories <strong>and</strong> models: an overview <strong>of</strong> their current status. Hillsdale New<br />
Jersey: Lawrence Erlbaum.<br />
Jacobson, M.J. & Spiro, R.J. (1993). Hypertext learning environments, cognitive flexibility <strong>and</strong> the transfer<br />
<strong>of</strong> complex knowledge: an empirical investigation. Center for the study <strong>of</strong> reading, Urbana,<br />
Illinois.<br />
Savin, M. (2006). Problem based learning online. Maidenhead, open Universities Press.<br />
Scardamalia, M. & Bereiter, C. (1996). Computer support for knowledge building communities. In T.<br />
Koschmann (Ed.), CSCL: Theory <strong>and</strong> practice <strong>of</strong> an emerging paradigm, 249-268. Mahwah, NJ:<br />
Lawrence Erlbaum Associates.<br />
Sharples, M. (2000). The design <strong>of</strong> personal mobile technologies for lifelong learning. Computers &<br />
Education, vol 34, 177-193<br />
Spiro, R.J., Feltovich, P.J., Jacobson, M.J., & Coulson, R.L. (1992). Cognitive flexibility, constructivism<br />
<strong>and</strong> hypertext: R<strong>and</strong>om access instruction for advanced knowledge acquisition in ill-structured<br />
domains. In T. Duffy & D. Jonassen (Eds.), Constructivism <strong>and</strong> the Technology <strong>of</strong> Instruction.<br />
Hillsdale, NJ:<br />
References to be used for further implementation<br />
Salmon, G. (2008). Podcasting for learning in universities. Maidenhead, Open Universities Press.<br />
Savin, M. (2007). A practical guide to problem-based learning online. London: Routledge.<br />
Weller, M. (2007). Virtual learning environments: using, choosing <strong>and</strong> developing your VLE. London:<br />
Routledge.<br />
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From Virtual <strong>Mobility</strong> to Virtual Erasmus<br />
- The European Portal <strong>of</strong> International Courses <strong>and</strong> Services<br />
Christina Brey, George Ubachs, European Association <strong>of</strong> Distance Teaching Universities (EADTU),<br />
Heerlen, The Netherl<strong>and</strong>s<br />
christina.brey@eadtu.nl, george.ubachs@eadtu.nl<br />
Introduction<br />
In the political <strong>and</strong> societal discourse <strong>of</strong> the developments in higher education, students’ mobility<br />
has become increasingly important. But talking about student mobility usually means talking about physical<br />
mobility. You will immediately think about students in the beginning <strong>of</strong> their twenties packing up a<br />
suitcase <strong>and</strong> spending several months abroad. It means living <strong>and</strong> learning in a foreign country <strong>and</strong> sending<br />
postcards back home. But what about the growing number <strong>of</strong> students older, engaged in family <strong>and</strong> work<br />
life, the h<strong>and</strong>icapped, less well <strong>of</strong>f who cannot get a room in L’Auberge espagnole? What about the<br />
lifelong learner everyone is talking about?<br />
On the European level the current efforts to motivate <strong>and</strong> enable more students for spending time<br />
at a foreign university during their academic education are almost exclusively focused on physical mobility.<br />
This does not fit to the reality <strong>of</strong> today’s education system nor does it reflect the needs <strong>of</strong> today’s students.<br />
Several pilots have shown that virtual mobility serves as a supplement to the current forms <strong>of</strong> international<br />
student mobility considering the needs in lifelong learning.<br />
With this paper we would like to introduce the next major step taken in the field <strong>of</strong> Virtual<br />
<strong>Mobility</strong>: the conversion <strong>of</strong> Virtual <strong>Mobility</strong> to Virtual Erasmus, in terms <strong>of</strong> evolving from the pilot phase<br />
towards mainstream provision <strong>of</strong> Virtual <strong>Mobility</strong> for all universities. An important part <strong>of</strong> this is the<br />
development <strong>of</strong> the supporting infrastructure, here introduced as the European Portal <strong>of</strong> International<br />
Courses <strong>and</strong> Services (EPICS).<br />
Background<br />
The growing importance <strong>of</strong> international student mobility is embedded in the context <strong>of</strong> the<br />
changing l<strong>and</strong>scape <strong>of</strong> higher education worldwide <strong>and</strong> can eventually be conceived as a result <strong>of</strong> three<br />
developments on a broader societal level. In a globalised world, people’s lives are less-<strong>and</strong>-less constrained<br />
by geographic proximity (Baumann, 2000; Stichweh, 2003). The world has become smaller <strong>and</strong> travelling<br />
as well as meeting people from foreign countries has become a regular routine for many <strong>of</strong> us. In the<br />
process <strong>of</strong> individualization, traditions <strong>and</strong> institutional regulations have eroded <strong>and</strong> in a “multiple-options<br />
society” (Gross, 1994) people can <strong>and</strong> have to make choices in all spheres <strong>of</strong> life, including their education,<br />
career <strong>and</strong> pr<strong>of</strong>essional development (Beck, 2004). Finally, knowledge has become the major capital <strong>and</strong><br />
creative force <strong>of</strong> today’s society. In a knowledge society knowledge has become a factor <strong>of</strong> production <strong>and</strong><br />
labor is increasingly based on scientific skills. (Böhme, 1997; Gibbons 1995; Stehr, 1994; Weingart, 2003).<br />
Political initiatives on promoting international mobility <strong>of</strong> students go back as far as the late 1940s<br />
when the Fulbright Program was established. Since then many other national <strong>and</strong> international bodies have<br />
taken up activities in promoting international student mobility in higher education. Likely the most wellknown<br />
initiative on the European level is the Erasmus programme. Since its launch in 1987, the programme<br />
has been running for more than twenty years <strong>and</strong> has become a household name within European<br />
Academia. Until now, more than 1.7 million students have participated in the programme (1).<br />
Despite new ambitions to create a European Higher Education Area (European University<br />
Association, 2001), to endorse a fluid structure <strong>of</strong> mobility (European Commission 2006) <strong>and</strong> to make the<br />
Erasmus scheme an element <strong>of</strong> the new European Union’s Lifelong Learning Programme 2007-2013 with<br />
setting the target <strong>of</strong> doubling the current cumulative figure to three million individuals participating in<br />
Erasmus by 2012, the focus <strong>of</strong> the Erasmus programme (as well as other initiatives) was kept on physical<br />
mobility. But the statistics <strong>and</strong> more research carried out so far indicate the limits <strong>of</strong> what can be achieved<br />
through the current mechanism. Next to financial reason additional restricting factors such as being<br />
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engaged in family <strong>and</strong>/or work life, health or special needs are playing a major role for many learners as<br />
well. However, lifelong learning must be available to all, without restrictions.<br />
Virtual mobility serves as an ideal supplement, a more flexible <strong>and</strong> cheaper mobility scheme,<br />
fitting the needs <strong>of</strong> non-mobile students <strong>and</strong> lifelong learners. As a general term, virtual mobility means<br />
“the use <strong>of</strong> information <strong>and</strong> communication technologies (<strong>ICT</strong>) to obtain the same benefits as one would<br />
have with physical mobility but without the need to travel” (eLearning Europa, cited in Bijnens et al, 2006).<br />
Furthermore, virtual mobility “<strong>of</strong>fers access to courses <strong>and</strong> study schemes in a foreign country <strong>and</strong> allows<br />
for communication activities with teachers <strong>and</strong> fellow students abroad via the new information <strong>and</strong><br />
communication technologies.” (EADTU Task Force on Virtual <strong>Mobility</strong>, 2004). Such a type <strong>of</strong> mobility<br />
does not only contribute to the original vision <strong>of</strong> the Erasmus programme on a truly European scale, but<br />
also add a new flexibility <strong>and</strong> breadth to the ambition <strong>of</strong> European student mobility. Furthermore, it <strong>of</strong>fers<br />
more varied modes <strong>of</strong> study which can be shorter, time specific <strong>and</strong> place independent, as well as provide<br />
more personalised <strong>and</strong> more specialised opportunities for the student. One can imagine several dimensions<br />
<strong>of</strong> mobility in its virtual concept, including the creation <strong>of</strong> virtual learning communities, virtual projects<br />
<strong>and</strong> others.<br />
From pilot phase to mainstream<br />
Within the EADTU <strong>and</strong> other European networks, several initiatives <strong>and</strong> programmes on virtual<br />
mobility are already running resp. have been finalized. To highlight a few: In the project e-move: an<br />
operational analysis <strong>of</strong> virtual mobility (2006-2007) several virtual mobility courses were developed <strong>and</strong><br />
implemented. In addition recommendations <strong>and</strong> procedures for wide scale applications have been published.<br />
With REVE (2005-2006) a manual on virtual mobility was published, giving support to teaching staff in<br />
implementing virtual mobility. In VM-base (2006-2008) a full-fletched ‘blended’ Erasmus action was setup<br />
<strong>and</strong> supported in oder to enhance the success <strong>of</strong> the Erasmus programme. The Net-Active project (2006-<br />
2008) initiated a European network <strong>of</strong> Master courses by intercontinental virtual mobility with Latin<br />
America. And finally CSVM (2006-2008) helped to bring distance students into online working via virtual<br />
internships <strong>and</strong> thus stimulate their employability (2).<br />
These activities have shown the pr<strong>of</strong>it <strong>of</strong> virtual mobility next to physical mobility. They help to<br />
overcome its obstacles <strong>and</strong> to mobilise students that are less likely or even excluded from participation in<br />
international studying. To make the best use <strong>of</strong> the knowledge <strong>and</strong> experiences gathered in the different<br />
projects <strong>and</strong> guarantee their sustainability in the course <strong>of</strong> the next two years EPICS will be developed. Its<br />
main features <strong>and</strong> key objectives, partnership <strong>and</strong> project set-up as well as target groups, impact <strong>and</strong><br />
sustainability will be introduced in the following paragraph.<br />
EPICS - The European Portal <strong>of</strong> International Courses <strong>and</strong> Services<br />
Main features <strong>and</strong> key objectives<br />
The EPICS project’s main objective is to increase the number <strong>of</strong> student mobility throughout<br />
Europe <strong>and</strong> support the realisation <strong>of</strong> a European Higher Education Area by organising a Virtual Erasmus<br />
scheme. The idea is to have a centralized web portal showing all distance/e-learning courses available to<br />
international students. Those looking for international courses can find a selection <strong>of</strong> them on their own<br />
university’s website, provided from a central platform which is administered by the course providers.<br />
Universities will be given the possibility to <strong>of</strong>fer a selection <strong>of</strong> courses made available for virtual mobility<br />
via a customized “window” to their students on EPICS. But only those international courses fitting <strong>and</strong><br />
supplementing the <strong>of</strong>ferings <strong>of</strong> that particular university will then be made accessible for their students. The<br />
student can take the available courses with the guaranteed recognition <strong>of</strong> credit points based on bi-lateral<br />
agreements amongst participating universities. As an additional option, students <strong>and</strong> universities will also<br />
be enabled to visit the full EPICS portal directly <strong>and</strong> view <strong>and</strong> select from all courses available. Thus<br />
EPICS provides a link between universities, students <strong>and</strong> courses all over Europe. Universities have the<br />
opportunity to share university courses <strong>and</strong> broaden the <strong>of</strong>ferings to their students by international<br />
cooperation.<br />
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In addition to the database, the portal will also include on-line services for <strong>of</strong>fering high quality<br />
guided independent learning <strong>and</strong> support in organizing mainstream <strong>of</strong>fering <strong>of</strong> virtual mobility in a Virtual<br />
Erasmus scheme. The focus in creating the portal is convergence not st<strong>and</strong>ardization or uniformity. It will<br />
be built on the fundamental principles <strong>of</strong> autonomy <strong>and</strong> diversity <strong>and</strong> embodies the value <strong>of</strong> coordinated<br />
reforms, compatible systems <strong>and</strong> common action.<br />
Next to setting up the EPICS portal several expert groups will be formed sharing their expertise<br />
<strong>and</strong> experience on relevant issues concerning virtual mobility. Their objective will be to institutionalize<br />
procedures <strong>and</strong> provide solid recommendations to common problems. These combined activities will<br />
support European universities in making their <strong>of</strong>ferings internationally available <strong>and</strong> to solve administrative<br />
issues, currently preventing them from making their courses available to international students.<br />
Partnership <strong>and</strong> Project Set-up<br />
EPICS is a two-year project which has been approved under the European Commission’s Lifelong<br />
Learning Programme/Erasmus/Virtual Campuses. It will start in November 2008. The EPICS partnership<br />
consists <strong>of</strong> 11 partners from 10 European countries:<br />
Table 1: Partnership <strong>of</strong> the EPICS-project<br />
European Association <strong>of</strong> Distance Teaching Universities (EADTU) – The Netherl<strong>and</strong>s<br />
Co-ordinator<br />
EuroPACE Belgium<br />
Swedish Agency for Networks <strong>and</strong> Cooperation in Higher Education Sweden<br />
(NSHU)<br />
Open Universiteit Nederl<strong>and</strong> (OUNL) The Netherl<strong>and</strong>s<br />
Universidad Nacional de Educación a Distancia (UNED) Spain<br />
Open University <strong>of</strong> the United Kingdom United Kingdom<br />
Estonian Information Technology Foundation (EITF) / Tallinn<br />
Estonia<br />
University<br />
Università Telematica Internazionale UNINETTUNO (IUTU) Italy<br />
Universidade Aberta (UAb) Portugal<br />
An<strong>and</strong>olu University (AU) Turkey<br />
Fernstudien Schweiz (FS-CH) Switzerl<strong>and</strong><br />
The partnership represents a consortium <strong>of</strong> coordinators from major Virtual <strong>Mobility</strong> projects<br />
sharing substantial expertise <strong>and</strong> experiences in this field. EPICS will benefit from this via over 40 virtual<br />
mobility courses that have been made available through the related projects, various guides <strong>and</strong> research<br />
papers, networks <strong>of</strong> experts that have been established etc..<br />
Target Groups<br />
The EPICS-project aims at several different target groups at the university <strong>and</strong> political/societal<br />
level:<br />
The short term target groups are all universities/institutions directly or indirectly involved in the<br />
partnership. These are traditional <strong>and</strong> distance teaching universities already involved or interested in virtual<br />
mobility. They benefit from sharing expertise <strong>and</strong> experience, the extension <strong>and</strong> sustainability <strong>of</strong> their<br />
virtual mobility-projects as well as the new dynamics <strong>of</strong> broadening cooperation in this field. The<br />
participating educational institutions will have the opportunity to experiment with including international<br />
courses in their mainstream <strong>of</strong>fer, by using the EPICS Portal. Next to the project consortium several<br />
stakeholders will be involved like the European Commission, the European University Association, the<br />
German Academic Exchange Service (DAAD), the European <strong>Student</strong> Union <strong>and</strong> other important<br />
organizations invited experts.<br />
The long term target groups <strong>of</strong> EPICS are the European higher education institutions in general.<br />
The development <strong>of</strong> a mainstream provision <strong>of</strong> virtual mobility courses with a portal on European Courses<br />
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<strong>and</strong> Services contributes to internationalization <strong>of</strong> European universities <strong>and</strong> widening participation.<br />
Universities benefit from increased numbers <strong>of</strong> students enrolling from other countries by improved<br />
accessibility <strong>and</strong> attractiveness. The universities further benefit from EPICS by supplementing their<br />
existing <strong>of</strong>ferings with selected courses from other universities to enrich their own programmes. University<br />
staff will benefit from on-line support <strong>and</strong> services as part <strong>of</strong> the EPICS portal.<br />
On-campus as well as <strong>of</strong>f-campus students benefit from easy accessible high quality European<br />
courses, enabling them to further individualize <strong>and</strong> specialize their learning portfolio. Further they can<br />
benefit from services on-line as well as inter-institutional agreements on enhancing accessibility <strong>and</strong> credit<br />
recognition to support their guided independent learning.<br />
Major activities <strong>and</strong> foreseen outcomes<br />
Epics will support the shift from project based virtual mobility to the mainstream provision <strong>of</strong><br />
international courses. In addition universities will be supported in their efforts to organize Virtual<br />
<strong>Mobility</strong> as an integral part <strong>of</strong> their study <strong>of</strong>ferings. For the technical support <strong>of</strong> the internationalisation<br />
<strong>of</strong> courses a European Portal for International Courses <strong>and</strong> Services (EPICS) will be developed.<br />
The three major fields <strong>of</strong> activity <strong>and</strong> the related outcomes are:<br />
A. Share expertise <strong>and</strong> experiences <strong>of</strong> virtual mobility-coordinators<br />
For European universities it will not always be easy to make their <strong>of</strong>ferings available to<br />
international students, mainly because <strong>of</strong> administrative issues. Core topics like - barriers <strong>and</strong><br />
opportunities <strong>of</strong> the development <strong>of</strong> Virtual Erasmus; - course availability as well as services on-line<br />
within the consortium; - aspects <strong>of</strong> accessibility <strong>and</strong> its restricting factors like student admission, fee<br />
structures, credit transfer, assessment modes etc will be further discussed <strong>and</strong> existing expertise will be<br />
shared. One <strong>of</strong> the main goals <strong>of</strong> this project is to integrate the available expertise <strong>and</strong> experience with<br />
VM to set the basis for a European Virtual Erasmus programme. The core-group will therefore present<br />
good practices <strong>of</strong> organizing virtual mobility <strong>and</strong> possibilities to overcome common obstacles like<br />
assessment on-line, enrolment, recognition <strong>of</strong> credits etc. address VM specific issues <strong>and</strong> present possible<br />
solutions. This will be partly shared material from earlier projects <strong>and</strong> partly new produced material by<br />
combined efforts. From this activity several contributions to the portal on generic information concerning<br />
virtual mobility <strong>and</strong> specific contributions in relation to online staff <strong>and</strong> student support will derive, e.g.<br />
introduction programmes for virtual mobility staff <strong>and</strong> students, an introduction to the portal, supporting<br />
multi-media tools <strong>and</strong> inter-institutional agreement forms.<br />
B. Combine <strong>and</strong> extend networks <strong>of</strong> VM <strong>and</strong> <strong>of</strong>ferings <strong>of</strong> courses<br />
Experiences so far show that - like in the physical Erasmus-scheme - the dynamics to initiate<br />
virtual mobility usually comes from university staff operating in international networks. Therefore the<br />
EPICS-project aims at broadening <strong>and</strong> extending existing networks active in virtual mobility. The objective<br />
is to not only increase the number <strong>of</strong> networks but also the number <strong>of</strong> subjects covered with virtual<br />
mobility courses.<br />
So far already 12 networks are represented in EPICS covering several subjects like social <strong>and</strong> cultural<br />
sciences, marketing <strong>and</strong> sustainable development.<br />
These networks <strong>and</strong> their courses will be the starting input for EPICS. The networks will be<br />
stimulated to further broaden their partnership <strong>and</strong> increase their number <strong>of</strong> available courses for EPICS.<br />
Currently these networks already represent more than 50 courses <strong>and</strong> more than 80 partners. This serves as<br />
a basis for an immediate institutionalisation <strong>of</strong> a European virtual mobility community. This community<br />
already represents numerous participating universities involved in stimulating student mobility. The<br />
interchange <strong>of</strong> the involved networks <strong>and</strong> establishment <strong>of</strong> new networks will generate more international<br />
courses available to students. By including these courses in the university's mainstream study programmes<br />
the visibility <strong>and</strong> accessibility <strong>of</strong> international courses to students will increase <strong>and</strong> consequently their<br />
participation.<br />
C. Develop the supporting technical infrastructure EPICS<br />
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With the EPICS portal the necessary infrastructural support will be provided for the international<br />
course <strong>of</strong>ferings <strong>and</strong> student <strong>and</strong> staff services. The portal will start with 40 courses from 11 countries <strong>and</strong><br />
is envisaged to grow above at least a hundred courses from 15 different European countries. All course<br />
templates will be presented in the original language as well as in English. The portal will have a build-in<br />
search engine for finding European courses on aspects like – subject, - BA/MA level; - admission: -<br />
language; - course start; - on-line/blended; - tutoring facilities; - assessment modus; - credit points (ECTS).<br />
In the development the focus is convergence not st<strong>and</strong>ardisation or uniformity. Like so many <strong>of</strong><br />
the educational ambitions <strong>of</strong> the European Union it is built on the fundamental principles <strong>of</strong> autonomy <strong>and</strong><br />
diversity. It embodies the value <strong>of</strong> co-ordinated reforms, compatible systems <strong>and</strong> common action.<br />
The portal will be available as a direct central entry point as well as local entry points at the<br />
various universities’ websites. EPICS will be integrated in as many universities as possible. The<br />
consortium <strong>and</strong> other EADTU members will therefore integrate locally a webpage on international course<br />
<strong>of</strong>ferings at each university’s website directly linked to the EPICS database. Universities are able to show<br />
only a selection <strong>of</strong> all the courses available on EPICS <strong>and</strong> use the portal as a tool to complement their own<br />
programmes <strong>and</strong> <strong>of</strong>ferings.<br />
IMPACT<br />
By combining the available knowledge <strong>and</strong> experience as well as the existing networks in virtual<br />
mobility, the project will have a strong basis for an immediate institutionalisation <strong>of</strong> a European virtual<br />
mobility community. This community already represents numerous participating universities involved in<br />
stimulating student mobility. The interchange <strong>of</strong> the involved networks <strong>and</strong> dynamic to establish new<br />
networks will generate more international courses available to students. By including these courses in the<br />
university's mainstream study programmes the visibility <strong>and</strong> accessibility <strong>of</strong> international courses to<br />
students will be increased <strong>and</strong> consequently their participation. The EPICS portal will <strong>of</strong>fer the necessary<br />
technical infrastructure to support staff <strong>and</strong> students in organising <strong>and</strong> participating in virtual mobility<br />
schemes <strong>and</strong> establishes the basis for a Virtual Erasmus programme.<br />
Sustainability<br />
To sustain the impact <strong>of</strong> the EPICS project beyond its lifetime four groups are key: the students,<br />
the consortium, the universities <strong>and</strong> the networks <strong>of</strong> Virtual <strong>Mobility</strong>.<br />
EPICS is about building on former projects <strong>and</strong> working towards mainstream provision <strong>of</strong> Virtual<br />
<strong>Mobility</strong>. This represents a solid basis for institutionalizing the provision <strong>of</strong> virtual mobility. Isolated<br />
projects will be centralized with local entry points, the courses will be better accessible <strong>and</strong> hopefully more<br />
universities will be interested to join. Most importantly, students will be addressed, not by projects <strong>and</strong><br />
experiments, but rather by mainstream provision <strong>of</strong> virtual mobility. This will lead to a growing number <strong>of</strong><br />
students taking courses in a virtual mobility scheme <strong>and</strong> secure the long term sustainability <strong>of</strong> the system.<br />
The development <strong>of</strong> a Virtual Erasmus programme will certainly support this.<br />
The Task Force EPICS that was established by EADTU in the beginning <strong>of</strong> 2007 as well as the<br />
bilateral <strong>and</strong> multilateral networks will continue their work after finalizing the project.<br />
EPICS will be developed as a self facilitating portal with only minor maintenance costs in the long-term.<br />
Although running on the servers <strong>of</strong> EADTU, the real maintenance is lying with the participating<br />
universities. They will submit <strong>and</strong> update courses <strong>and</strong> it is <strong>of</strong> course in direct interest <strong>of</strong> the university to<br />
keep records on EPICS up to date. Next to that they are <strong>of</strong> course also legally bound to give a correct<br />
presentation <strong>of</strong> the courses to the students. The full database <strong>of</strong> courses will therefore always be up to date.<br />
Also new submissions <strong>of</strong> courses can be done continuously by on-line password protected entry for every<br />
university.<br />
The university entry point <strong>of</strong> EPICS will be fully integrated at the participating universities <strong>and</strong> therefore<br />
automatically be updated, when international course <strong>of</strong>ferings are updated on the EPICS portal. This means<br />
minimum maintenance efforts for the universities.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 180
Furture prospects<br />
Physical student mobility has become more <strong>and</strong> more important over the last decades. An<br />
increasing number <strong>of</strong> students are spending part <strong>of</strong> their tertiary education in a foreign country or even<br />
doing a whole degree abroad. But student mobility is also increasingly losing its exclusivity in enhancing<br />
international competencies (Bracht et al., 2006). It is likely that trans-national <strong>and</strong> border-crossing mobility<br />
<strong>of</strong> study programmes as well as internationalization at home will increase in the future at a more rapid pace<br />
rather than physical mobility <strong>of</strong> students.<br />
“<strong>Student</strong> mobility [physical] is likely to grow in the future, but in the wake <strong>of</strong> growing<br />
internationalisation <strong>of</strong> higher education in various respects, it is bound to loose some <strong>of</strong><br />
its glamour.” (Rivza & Teichler, 2007, p. 474).<br />
While this diagnosis is valid for physical mobility, virtual mobility in higher education is only at a<br />
very early stage. Different pilots have been tested among students, elaborated <strong>and</strong> put into practice.<br />
With the further development <strong>of</strong> new learning environments <strong>and</strong> new educational models,<br />
exploiting the full potential <strong>of</strong> <strong>ICT</strong> <strong>and</strong> making virtual higher education is likely to be one <strong>of</strong> the most<br />
important driving forces in the academic world in the next ten years, with virtual mobility playing a core<br />
role in the European learning space. The present developments are only a starting point for a wide<br />
deployment that will change the nature <strong>of</strong> national <strong>and</strong> international higher education. The technological<br />
means will further enhance <strong>and</strong> <strong>of</strong>fer new ways <strong>of</strong> communicating <strong>and</strong> collaborating in a virtual space (e.g.,<br />
Olsen, 2004; Van De Ven & Van Der Wende 2004). EPICS will be one <strong>of</strong> the key initiatives in bringing<br />
virtual mobility out <strong>of</strong> the pilot phase <strong>and</strong> enhancing it to mainstream level is the European Portal <strong>of</strong><br />
International Courses <strong>and</strong> Services.<br />
Endnotes<br />
(1) Reliable numbers on overall student mobility are hard to give, mainly because <strong>of</strong> the different forms <strong>of</strong> mobility <strong>and</strong><br />
because a lot <strong>of</strong> students being mobile are not formally enrolled. Rough estimates show that one out <strong>of</strong> 40<br />
European students decides to study an entire degree abroad. One out <strong>of</strong> ten European students spends a shorter<br />
period <strong>of</strong> time abroad, a number that has increased significantly over the last two decades. Less than one out <strong>of</strong> 30<br />
students in Europe is coming from outside <strong>of</strong> Europe (all data taken from Rivza & Treichler, 2007, p. 462).<br />
(2) For further information on these <strong>and</strong> other project please visit:<br />
e-move (http://www.eadtu.nl/virtualmobility/); REVE (http://reve.europace.org/partners/index.php); Venus<br />
(http://www.venus-project.net/ ); VM-base (http://vm-base.europace.org); Sputnic (http://sputnic.europace.org);<br />
Net-Active (http://www.net-active.info/); CSVM (http://www.eadtu.nl/csvm/); Moril<br />
(http://www.eadtu.nl/conference-2007/files/K5.pdf)<br />
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Towards a Dutch Remedial Education Portal?<br />
Janina van Hees, SURF, The Netherl<strong>and</strong>s<br />
E-mail: vanhees@surf.nl<br />
In this round-table session, we’d like to discuss opportunities for a more co-ordinated<br />
approach to online remedial programmes in the Netherl<strong>and</strong>s. Are there possibilities to combine local<br />
efforts <strong>and</strong> share material?<br />
In the Netherl<strong>and</strong>s, an increasing number <strong>of</strong> institutions <strong>of</strong>fer online remedial programmes.<br />
<strong>Student</strong>s in Economics, Health, Foreign Languages, Psychology, Social Science <strong>and</strong> Mathematics are the<br />
main target groups. Some initiatives are on a local (institute) level, while others are on a regional or even<br />
national level.<br />
Although the aggregation <strong>of</strong> experiences <strong>and</strong> content is extremely valuable, most portals are not<br />
well connected to one another. In fact, there is no one-stop-shop for prospective students who are in need <strong>of</strong><br />
remedial education. Prospective students will have to go to either a particular faculty, institute, regional or<br />
national initiative in one particular field <strong>of</strong> science in order to assess their prior knowledge <strong>and</strong> to remediate<br />
any deficiencies.<br />
Now that the first steps <strong>of</strong> collecting experiences with remedial education have been taken, the<br />
time seems ripe to think about a long-term vision together. Would a common ‘national remedial education<br />
portal’ be a feasible vision? In such a portal, all initiatives <strong>of</strong> remedial education in the Netherl<strong>and</strong>s could<br />
be bundled under one umbrella, either by linking the content <strong>of</strong> the other portals or by aggregating all<br />
content into the national portal. As such, it might contain material <strong>of</strong> a wider array <strong>of</strong> subject areas, <strong>of</strong> a<br />
number <strong>of</strong> different institutions, it might help to grant access to a number <strong>of</strong> educational programmes <strong>and</strong><br />
accommodate the needs <strong>of</strong> several student target groups.<br />
Would there be added value in such a joint effort? What would be the problems we’d be facing,<br />
<strong>and</strong> would there be committment? This round-table organized by SURFfoundation aims to inventarise<br />
opinions <strong>of</strong> those involved <strong>and</strong> discuss what steps we might take towards a National Preparatory Portal. We<br />
invite all representatives <strong>of</strong> portals, good-practices <strong>and</strong> developers <strong>of</strong> remedial education to brainstorm<br />
about this vision <strong>of</strong> a National Preparatory Portal.<br />
Some examples <strong>of</strong> existing online remedial programmes:<br />
• The NHTV Breda has developed an online Summercourse for financial management students<br />
at a local level.<br />
• In a joined SURF-project <strong>of</strong> University <strong>of</strong> Amsterdam <strong>and</strong> University Maastricht, several<br />
online Summercourses were developed in the field <strong>of</strong> mathematics <strong>and</strong> economics<br />
(http://www.web-spijkeren2.nl/).<br />
• A large national SURF-project called NKBW (http://www.nkbw.nl/) has developed a portal<br />
for mathematics problems, whereby students from nine different institutes can assess their<br />
mathematical knowledge <strong>and</strong> skills.<br />
• In the new SURF-project Acculturation, a portal will be developed for acculturation <strong>of</strong> foreign<br />
students <strong>of</strong> nine different vocational institutes <strong>and</strong> universities.<br />
Some portals share the experiences <strong>of</strong> teachers how to set-up an effective remedial course (e.g.<br />
http://www.web-spijkeren2.nl/). Other portals act as a content provider, where a joint effort is made to<br />
tackle a particular domain or field within higher education.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 183
Curriculum Internationalisation – a key to the ‘HOW?<br />
S<strong>and</strong>ra Reeb-Gruber, INHoll<strong>and</strong> University, The Nethel<strong>and</strong>s<br />
s<strong>and</strong>ra.reebgruber@inholl<strong>and</strong>.nl<br />
Abstract: Internationalisation <strong>and</strong> globalisation <strong>of</strong> education are very popular themes for<br />
or at conferences. After some 20 years <strong>of</strong> efforts to internationalise, starting with<br />
mobility, the topic <strong>of</strong> internationalisation in education remains at the forefront <strong>of</strong> the<br />
debate. The number <strong>of</strong> publications on the topic is increasing at a very high rate, ranging<br />
from scientific or research publications regarding cause-<strong>and</strong>-effect in academic<br />
achievements <strong>and</strong> diversity in student populations <strong>and</strong> effective teaching methods in a<br />
multicultural context (to name a few: Gabrieli, undated; Andrews, undated; Au, 1993;<br />
Portes, Cu<strong>and</strong>as & Zadi, 2000) to more practical publications <strong>of</strong>fering readers checklists<br />
<strong>and</strong> job-aids (e.g. Hollins, 1996; Brown & Jones., 2007).<br />
Where the modus oper<strong>and</strong>i used to be that teachers <strong>and</strong> educational institutions ‘blamed’<br />
culturally diverse students for their lacking, the general consensus now seems to be that<br />
educational institutions <strong>and</strong> teachers should take responsibility too <strong>and</strong> take this cultural<br />
diversity into consideration when designing <strong>and</strong> delivering programs <strong>and</strong> assessments<br />
(Brown & Jones, 2007). The big question <strong>of</strong> course is:<br />
HOW?!<br />
At the same time that our classrooms are becoming more <strong>and</strong> more culturally diverse,<br />
dem<strong>and</strong>ing different teaching <strong>and</strong> assessment approaches, the world is increasingly<br />
globalised. <strong>Student</strong>s need to be prepared for the global workplace; they need to develop<br />
an international perspective while also dealing with local/national needs, cultures <strong>and</strong><br />
values. This also asks for curriculum internationalisation. Again, everyone agrees, but the<br />
question is:<br />
HOW?!<br />
This round table session will focus on internationalising the curriculum in order to<br />
prepare students for the global workplace. We will share our approach at INHoll<strong>and</strong><br />
University <strong>and</strong> the model we use for developing internationalised curricula. We will try<br />
to take the issue <strong>of</strong> how to internationalise a programme down from its abstract level to a<br />
concrete <strong>and</strong> tangible level <strong>and</strong> hence show faculty the vast amount <strong>of</strong> possibilities.<br />
Hopefully, when faculty see that internationalising a programme needn't be a very<br />
complicated thing, internationalisation will move up on the list <strong>of</strong> priorities.<br />
At INHOLLAND we first defined what it actually means to be 'internationally <strong>and</strong> crossculturally<br />
competent' in terms <strong>of</strong> what a business students should know, be able to do <strong>and</strong><br />
how he should behave.<br />
These indicators tell us precisely what we want to assess the student on. From that point<br />
it's almost as easy as 1-2-3 to decide what should be <strong>of</strong>fered in the programme that<br />
prepares the student for his assessment!<br />
During the round table session we will present these indicators <strong>and</strong> participants will put<br />
the usefulness <strong>of</strong> the indicators to the test.<br />
References<br />
Andrews, F. E. (Undated). The role <strong>of</strong> educational leaders in implementing a culturally responsive<br />
pedagogy designed to increase the learning outcome for diverse student. From Academic<br />
Leadership, available online at . Accessed on<br />
April 15, 2008.<br />
Au, K.H. (1993). Literacy Instruction in Multicultural Settings. NewYork: Harcourt Brace<br />
Brown, S. And E/ Jones (2007). Internationalising Higher education:<br />
Enhacing learning, teaching <strong>and</strong> curriculum. UK: Routledge.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 184
Hollins, E. R. (1996). Culture in school learning: Revealing the deep meaning. Mahwah, NJ, USA:<br />
Lawrence Erlbaum Associates Inc.<br />
Gabrieli, J. (Undated). As cited in Scientists find influence <strong>of</strong> culture on brain function. Available online at<br />
http://idiaedunews.net/science. Accessed on January 30, 2008.<br />
Portes, P.R., Cuentas, T.E., & Zady, M. Cognitive socialization across ethnocultural contexts: Literacy <strong>and</strong><br />
cultural differences in intellectual performance <strong>and</strong> parent-child interaction. Journal <strong>of</strong> Genetic<br />
Psychology, v 161, issue 1, March.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 185
Be Prepared! Online Acculturation <strong>and</strong> Remediation <strong>of</strong><br />
International <strong>Student</strong>s<br />
Ria Jacobi, Henk Frencken, Leiden University, The Netherl<strong>and</strong>s, Piet Kommers, Twente University, The<br />
Netherl<strong>and</strong>s, Peter Dekker, Hogeschool van Amsterdam, The Netherl<strong>and</strong>s<br />
rjacobi@iclon.leidenuniv.nl , frencken@iclon.leidenuniv.nl, P.A.M.Kommers@gw.utwente.nl<br />
p.j.dekker@hva.nl<br />
Abstract. In 2007 the National e-learning Action Plan (NAP) was launched in The<br />
Netherl<strong>and</strong>s. A consortium <strong>of</strong> nine institutions <strong>and</strong> NUFFIC developed a project which<br />
focuses on the acculturation <strong>of</strong> international students. The NAP-project Acculturation<br />
develops online remedial courses, combined with the process <strong>of</strong> acculturation. The<br />
ambition <strong>of</strong> the project is to increase the quality <strong>of</strong> the incoming foreign students. After<br />
finishing (a) we hope students are better prepared to the study <strong>and</strong> educational culture in<br />
the Netherl<strong>and</strong>s (b) <strong>and</strong> all the materials, developed in the nine pilots, are online available<br />
through a repository.<br />
Context<br />
In 2007 the National e-learning Action Plan (NAP) was launched in The Netherl<strong>and</strong>s. NAP<br />
encourages e-learning innovation projects at Higher Education (HE) institutions. The goal <strong>of</strong> the NAP<br />
focuses on increasing the participation-percentage <strong>of</strong> student in HE in the Netherl<strong>and</strong>s. A consortium <strong>of</strong><br />
nine institutions <strong>and</strong> NUFFIC 16 was granted a project which focuses on the acculturation <strong>of</strong> international<br />
students. The project starts the first <strong>of</strong> September 2008 <strong>and</strong> will finish at the end <strong>of</strong> August 2010.<br />
Motivation <strong>and</strong> Rationale<br />
For European countries, internationalising Higher Education is vital. The number <strong>of</strong> international<br />
students is increasing every year with 8%. Currently, about 50.000 international students participate in the<br />
Dutch HE Institutions focus on attracting international students <strong>and</strong> on the concept <strong>of</strong> ‘the international<br />
classroom’. Research shows that, at the start <strong>of</strong> their studies, many international students lack knowledge<br />
about the general <strong>and</strong> study culture within Dutch HE. They are not enough aware <strong>of</strong> the fact that the new<br />
educational culture they have to work <strong>and</strong> live in can differ vastly from their previous experiences.<br />
Furthermore, they <strong>of</strong>ten lack specific knowledge <strong>and</strong> skills (notably in English <strong>and</strong> maths) to enable them<br />
to smoothly start in their new programs This causes a high drop-out rate <strong>and</strong> malfunctioning in the<br />
international classroom.<br />
As a response, HE institutions <strong>of</strong>ten <strong>of</strong>fer cultural induction <strong>and</strong> remedial programs.<br />
Unfortunately, international students participate in these only after arriving in the Netherl<strong>and</strong>s. Not all<br />
students do follow these induction programs, <strong>and</strong> remediation does not come at an appropriate time.<br />
Goal <strong>of</strong> the project<br />
The NAP-project Acculturation develops online remedial courses, combined with the process <strong>of</strong><br />
acculturation. The ambition <strong>of</strong> the project is to increase the quality <strong>of</strong> the incoming foreign students. This is<br />
realised by supporting students through online remedial courses. Following these courses international<br />
students are given the change to participate in Dutch HE on a more equivalent level. Besides this these<br />
students are able to gain more out <strong>of</strong> the <strong>of</strong>fered courses. Linked with this ambition, the aim <strong>of</strong> the project<br />
is as follows:<br />
International students strengthen their quality, by preparing themselves for their studies, online<br />
<strong>and</strong> in groups, before arriving in the Netherl<strong>and</strong>s. They participate in specially designed programs to<br />
remediate specific knowledge <strong>and</strong> skills, <strong>and</strong> get acquainted with Dutch educational (academic) culture.<br />
Furthermore a social network is built up.<br />
16 Netherl<strong>and</strong>s Organization for Cooperation in Higher Education<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 186
To realise this goal a consortium <strong>of</strong> nine institutions <strong>and</strong> NUFFIC will develop nine online pilots.<br />
These pilots are <strong>of</strong>fered to international students who will study in one <strong>of</strong> the, in the project, nine<br />
participating institutions. The students will follow online remedial courses (language, science or other<br />
subjects). And in these remedial courses the students will be acculturated, which implies that:<br />
• they will be acquainted with the (academic/educational) culture in the Netherl<strong>and</strong>s;<br />
• they will start with a online social network by participating in a community.<br />
Project Results<br />
The project will achieve the following results:<br />
• Within the participating institutions, nine different online pilots are developed <strong>and</strong> executed.<br />
In these pilot courses, acculturation <strong>and</strong> remediation are combined. The pilots are described as<br />
‘good practices’.<br />
• To make this possible, existing content is shared by all participating institutes. The content<br />
includes remedial <strong>and</strong> acculturation materials (in the form <strong>of</strong> learning objects).<br />
• The content <strong>of</strong> the pilots (lesson plans, assignments, etc.) is placed in an online repository.<br />
We expect that the projects will improve the study results <strong>of</strong> the students <strong>and</strong> contribute to the quality<br />
<strong>of</strong> the international classroom. We expect that more international students will choose a study in<br />
Holl<strong>and</strong>, because <strong>of</strong> the well developed online support they can get during their preparation period.<br />
Project Approach<br />
The project covers work packages, to support the process <strong>of</strong> realising the main goal:<br />
• Work package Repositories.<br />
After finishing the project this work package will have produced an online filled repository.<br />
The content is the developed pilot-materials.<br />
• Work package Pilot.<br />
After finishing the project this work package will have produced nine online pilots. Linked<br />
with these pilots also h<strong>and</strong>-outs <strong>and</strong> instruction reports are developed.<br />
• Work package Sustainability <strong>and</strong> Dissemination.<br />
After finishing the project this work package will have produced work-conferences, to support<br />
the process <strong>of</strong> the project. Also this work package is responsible for the PR <strong>and</strong> dissemination<br />
activities <strong>of</strong> the results.<br />
• Work package Impact Measuring<br />
After finishing the project this work package will have produced instruments to measure the<br />
effect <strong>of</strong> the pilots. Based on these research activities articles are written <strong>and</strong> published.<br />
Questions for discussion<br />
Some intriguing issues to be discussed during the round table session:<br />
1. Which strategies can be used to reconcile acculturation with remediation? And under which<br />
conditions can they be implemented in an online learning situation? The conceptual challenge<br />
here is that remediation as such is the acknowledgement that the student needs to repair or<br />
compensate an earlier learning deficit, while acculturation rests upon the notion that different<br />
cultures need mutual adaptivity in order to go well together.<br />
2. Which internationalization goals in Higher Education do institutions want to achieve? Are<br />
they economical goals or do they just mitigate the costs <strong>of</strong> the mobility <strong>and</strong> subsistence costs?<br />
3. How do we know if international students are well enough prepared to study abroad? From<br />
the perspective <strong>of</strong> the study itself as well as academic <strong>and</strong> educational culture.<br />
4. Are all international students obliged to prepare themselves on the academic <strong>and</strong> educational<br />
culture in order to increase one’s academical integration.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 187
References<br />
De Laat, M., Lally, V., Lipponen, L., & Simons, R.-J. (2007). Online teaching in networked learning<br />
communities: A multi-method approach to studying the role <strong>of</strong> the teacher. Instructional Science,<br />
35(3), 257-286.<br />
Skyrme, G. (2007). Entering the university: the differentiated experience <strong>of</strong> two Chinese international<br />
students in a New Zeal<strong>and</strong> university. Studies in Higher Education, 32(3), 357-372.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 188
Hybrid Learning as a Facilitator to Bridge Cultural Differences<br />
Christine Cope Pence, University <strong>of</strong> California, The Bourns College <strong>of</strong> Engineering, California, USA,<br />
Catharina Wulf, ESG/Paris Graduate School <strong>of</strong> Management, Paris, France<br />
cpence@engr.ucr.edu , catwulf@gmail.com<br />
Abstract: E-learning <strong>and</strong> student mobility are topics <strong>of</strong> concern to most universities. As<br />
learning is culturally <strong>and</strong> socially defined, delivery <strong>of</strong> academic learning is made more<br />
complex by the increasing mobility <strong>of</strong> the learner population. The notion <strong>of</strong> life-long<br />
learning may not be the same for everyone. As Europe moves towards a Pan European<br />
identity, it has to deal with biases, stereotypes <strong>and</strong> unresolved tensions between the<br />
countries <strong>and</strong> individual cultures. Educational systems are changing. <strong>Student</strong> learners are<br />
changing. Academic content <strong>and</strong> delivery methods are evolving. The authors present an<br />
analysis <strong>of</strong> a unique asynchronous discussion forum tool used in an MBA Business Ethics<br />
class in France as a facilitator for bridging cultural differences for future life-long<br />
learning.<br />
Introduction<br />
With increasing globalization, being savvy about others’ cultural background when engaging in<br />
business is a critical skill. Cross-cultural communication <strong>and</strong> communication styles continue to be central<br />
themes in research on cross border negotiations (Requejo & Graham, 2008). With Hall’s (1976)<br />
introduction <strong>of</strong> cultural context as an explanation for communication differences, research into<br />
underst<strong>and</strong>ing the process <strong>of</strong> intercultural communication increased the complexity <strong>of</strong> variables necessary<br />
to evaluate causal relationships. We now underst<strong>and</strong> that verbal communication styles can be explained by<br />
message characteristics such as indirect/direct, elaborate/succinct, contextual/personal, <strong>and</strong><br />
affective/instrumental (Luthans & Doh, 2009, p. 187).<br />
The importance <strong>of</strong> cultural context plays out in the way people communicate <strong>and</strong> process<br />
communication. According to Hall (1976), "A high-context communication or message is one in which<br />
most <strong>of</strong> the information is either in the physical context or internalized in the person, while very little is in<br />
the coded, explicit, transmitted part <strong>of</strong> the message. A low-context communication is just the opposite; i.e.<br />
the mass <strong>of</strong> the information is vested in the explicit code” (Hall, p. 91). When processing communication,<br />
culture will affect the accuracy <strong>of</strong> the sender-receptor exchange (Gudykunst, 2005).<br />
Globalisation <strong>and</strong> the wide adoption <strong>of</strong> information technologies make it evermore important for<br />
higher education to open up to multi-culturalism. In the classroom, the days <strong>of</strong> mono-culturalism are passé.<br />
<strong>Student</strong>s are confronting their peers from all parts <strong>of</strong> the globe. It is indispensable for them to hone their<br />
interpersonal <strong>and</strong> cross-cultural competencies. To meet the needs <strong>of</strong> this changing <strong>and</strong> increasingly diverse<br />
student body, the instructor needs teaching materials which are adapted to the mixed cultural backgrounds.<br />
While the “one size fits all” <strong>of</strong>fers <strong>of</strong> the textbook publishers are improving, they are not able to keep up<br />
with the speed with which the student body is changing. Additionally, institutional infrastructures are slow<br />
to adopt the communication tools <strong>of</strong> the modern student.<br />
There is little doubt that the integration <strong>of</strong> e-learning tools is beneficial for higher education. A<br />
substantial body <strong>of</strong> research has developed in recent years. According to Banks (2006), “E-learning is seen<br />
as part <strong>of</strong> globalization to build capacity in ‘borderless’ education (… ), thus improving the competitiveness<br />
<strong>and</strong> marketisation <strong>of</strong> higher education <strong>and</strong> impact on international cooperation <strong>and</strong> student mobility”<br />
(Banks, 2006, p. 72). Most providers <strong>of</strong> e-learning platforms, such as Pearson Education’s Course<br />
Compass, Blackboard or WebCT, use asynchronous online discussion (AOD) to create interaction among<br />
students as peers <strong>and</strong> students <strong>and</strong> their instructors. The AOD board is a virtual communication forum,<br />
which allows students to post <strong>and</strong> respond to messages at their own rhythm without temporal limits. AOD<br />
“enables groups that are separated in time <strong>and</strong> space to engage in the active production <strong>of</strong> shared<br />
knowledge by <strong>of</strong>fering an opportunity to enhance collaboration <strong>and</strong> interaction” (Vonderwell, Xin, &<br />
Alderman, 2007). Other scholars suggest that online discussions are used more frequently in ‘traditional’<br />
classroom settings to promote student critical thinking, knowledge construction <strong>and</strong> learning autonomy<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 189
(Lim & Chai, 2004; Marra, Moore & Klimczak, 2004; Wang & Woo, 2007). Overall, research associates<br />
asynchronous discussions with deep <strong>and</strong> critical learning (Kanuka & Garrison, 2004; Osman & Herring,<br />
2007). This type <strong>of</strong> “deep learning”, which entails seeking underst<strong>and</strong>ing by relating new information to<br />
existing knowledge <strong>and</strong> experience, is an improvement on rote learning (Osman & Herring, 2007).<br />
Cultural difference <strong>and</strong> asynchronous online discussion<br />
Educational behaviour can never be completely dissociated from a learner’s cultural background.<br />
In asynchronous online discussion, <strong>of</strong>ten based on written communication in English, participants from<br />
high context cultures may be hesitant to express their opinions in a direct fashion. It might be easier for<br />
them to write their thoughts rather than to submit themselves to classroom confrontation, which might lead<br />
to the loss <strong>of</strong> face. Native English language speakers <strong>and</strong> students with fluent English skills are at a<br />
considerable advantage over their less able peers who may be unfamiliar with the direct communication<br />
<strong>of</strong>ten associated with the English language.<br />
The advantages <strong>of</strong> AOD include that they engage students in discussions, which promote critical<br />
thinking, problem solving <strong>and</strong> knowledge construction (Marra, Moore, & Klimczak, 2004; Wang & Woo,<br />
2007). It has also been pointed out that participants succeed in establishing meaningful interpersonal<br />
connections before they are asked to engage in cognitive tasks (Beuchot & Bullen, 2005). Virtual<br />
discussion can be seen as a bonding exercise with a positive impact on the general in-classroom<br />
atmosphere. <strong>Student</strong>s who might not have discovered each other in-class <strong>of</strong>ten will begin a relationship<br />
virtually through the use <strong>of</strong> a discussion board forum. According to Morse (2003), characteristics <strong>of</strong> good<br />
discussion forums include: flexibility, equality <strong>of</strong> opportunity for participation, openness <strong>of</strong> discussion,<br />
potential for post participation review. Additionally, the discussion forum can be used for team-building<br />
skills, since it can be set up so that students belonging to the same group/team can collaborate with each<br />
other.<br />
There are drawbacks to discussion forums. Research by Tiene (2000), Wang <strong>and</strong> Woo (2007) has<br />
shown that there are four problematic areas: (1) Access- referring to technology frustrations; (2) Timing-<br />
AOD is time-consuming, as learners need more time to reflect upon their responses; (3) Mode <strong>of</strong><br />
expression-written communication does not convey the nuances <strong>of</strong> the voice, which might be more<br />
significant than the content <strong>of</strong> the message; <strong>and</strong> (4) Visual cues- people rely a lot on gestures or body<br />
language when interpreting verbal messages.<br />
As DeVito argues (DeVito, 2007, p. 181), the absence <strong>of</strong> body kinesics <strong>and</strong> notably the lack <strong>of</strong><br />
affect displays <strong>and</strong> facial expressions, might be confusing resulting in students spending excessive time <strong>and</strong><br />
energy trying to decipher the meaning <strong>of</strong> a particular message. Emoticons are helpful, but on the whole,<br />
they reveal insufficiently the subtleties <strong>of</strong> human communication. Communication is three-dimensional<br />
<strong>and</strong> “meanings are in people...words don’t mean, people mean” (DeVito, 2007, p. 136).<br />
Asynchronous online learning in a multi-cultural MBA environment<br />
Drs. Wulf <strong>and</strong> Pence have collaborated since 2002, experimenting with the use <strong>of</strong> hybrid learning<br />
in classes <strong>of</strong> internationally diverse students. While both pr<strong>of</strong>essors are natives <strong>of</strong> low context culture<br />
countries, they have extensive experience living <strong>and</strong> working around the world. Pr<strong>of</strong>essor Wulf is German<br />
<strong>and</strong> was educated in the USA, <strong>Can</strong>ada, <strong>and</strong> France. Pr<strong>of</strong>essor Pence is American, born in Japan, <strong>and</strong> was<br />
educated in Italy <strong>and</strong> the USA. As children <strong>and</strong> now as adults, sensitivity to cultural differences has been<br />
an essential part <strong>of</strong> their personal skill sets. Both have had extensive experience in the business world, Dr.<br />
Wulf in television <strong>and</strong> Dr. Pence in international trade. The motivation to use hybrid learning techniques in<br />
the classroom settings has come from these years <strong>of</strong> experience in bridging cultural communication<br />
differences.<br />
In general, cultural context communication does not lend itself to spontaneous, in-class<br />
interactivity. We have found that critical reflection is easier to obtain through written communication. In<br />
this study, we used AODs for four basic reasons: (1) In-class time was insufficient to finish student debates<br />
concerning complex ethical issues; (2) In order to stimulate critical thinking <strong>and</strong> to encourage those<br />
students who were disinclined to express themselves during F2F lectures; (3) To remove the barriers which<br />
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are commonly associated with high cultural context such as participant preference to withhold personal<br />
opinions during F2F situations; <strong>and</strong> (4) To enhance the student’s cross-cultural learning experience.<br />
AOD <strong>and</strong> our research experience<br />
Using one <strong>of</strong> our courses, MBA Business Ethics, which was taught in the classroom by Dr. Wulf<br />
in 2005 <strong>and</strong> supervised online by Dr. Pence, we examine the learning outcomes evidenced in the course’s<br />
online discussion forums. The MBA students in this class were typical <strong>of</strong> those we continue to have<br />
enrolled in our current classes in Europe <strong>and</strong> the USA. Predominantly from high context cultures, there<br />
were twice as many females as males enrolled. Typically, students were in their mid-twenties with some<br />
prior working experience. Interestingly, the countries represented in this class covered all <strong>of</strong> the major<br />
continents with the exception <strong>of</strong> Antarctica. Few students knew each other before entering the MBA<br />
program; however, most have remained in contact as evidenced by their Facebook <strong>and</strong> LinkedIn pages.<br />
In Paris in 2005, electronic learning management systems as well as the necessary technological<br />
infrastructure were readily available to our MBA students. This gave us the opportunity to develop<br />
extensions <strong>of</strong> the classroom through virtual activities. Classes met once a week for 11 weeks with a total <strong>of</strong><br />
33 hours <strong>of</strong> in-class work per course. Online work in each class added an additional two-three hours per<br />
week to the required class work. The online discussion forum was imposed upon this class, initially as a<br />
way to engage the learner when outside <strong>of</strong> the classroom. Given that Paris is a city with many activities to<br />
distract from academic concentration, the use <strong>of</strong> online forums permitted the student to stay engaged at his<br />
own pace <strong>and</strong> in his own time frame. The only obligation made upon the student was to participate at least<br />
twice per week in the online forum. This accounted for 30% <strong>of</strong> the final course grade.<br />
Using this hybrid learning approach, the course objective was for students to discover each other’s<br />
distinct view point regarding business ethics, thereby educating each other about their different personal,<br />
cultural <strong>and</strong> moral value sets. The discussion forum consisted <strong>of</strong> four different ethical dilemmas (see<br />
Appendix): (1) corruption in the airline industry; (2) escalation <strong>of</strong> interpersonal conflicts in a small<br />
publishing company; (3) loyalty towards one’s friend in a tough-going economy; (4) whistle blowing in the<br />
workplace. Each mini-case contained a cliff-hanger, which required student resolution. Hooked by these<br />
scenarios, students interacted with apparent ease on the forum. There was no evident need for the<br />
instructors to guide the discussion or to interfere with their opinions <strong>and</strong> suggestions. In fact, we chose not<br />
to participate with our students’ discussion threads. By removing ourselves from the conversation, students<br />
discovered themselves via the forums without the distraction <strong>of</strong> feeling the need to respond to the power<br />
position <strong>of</strong> the pr<strong>of</strong>essor. Eventually we guided in-class debates, but we left it up to the students to figure<br />
out, when they were online, what they wanted to say.<br />
From a clinical perspective, we can evaluate the evolution <strong>of</strong> cultural awareness as it leads toward<br />
individual <strong>and</strong> group consensus. Documenting this learning process gives us a better underst<strong>and</strong>ing <strong>of</strong> the<br />
significance <strong>of</strong> the cultural contexts in communication <strong>and</strong> therefore about the acquisition <strong>of</strong> certain<br />
competencies, which are useful outside <strong>of</strong> the classroom. It is important to note that only one <strong>of</strong> the student<br />
participants was a native English language speaker. All <strong>of</strong> the others were at differing levels <strong>of</strong> English<br />
language competency, though they did communicate in the written language with more facility than in<br />
verbal communication. The in-class <strong>and</strong> online forums were conducted exclusively in English.<br />
Analysis <strong>of</strong> AOD within our MBA Ethics course<br />
Each <strong>of</strong> the discussion forums was analyzed according to the following five criteria: (1) Starting<br />
position in the discussion forum (early, middle, late); (2) Explanation <strong>of</strong> point <strong>of</strong> view (no, yes); (3)<br />
Responsiveness to a an individual or group <strong>of</strong> individuals’ threads (no, yes); (4) Expressed opinion to the<br />
ethical issue (none, against, for); (5) Length <strong>of</strong> individual response threads (low 1-5 lines, medium 6-10<br />
lines, long 11+ lines). The resulting conclusions are illustrated in the following tables:<br />
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Table 1. Participation analysis by Male/Female<br />
Criteria All Males Together All Females Together<br />
1 Start position Tend to start in the middle <strong>of</strong> the<br />
Tend to participate very early in the<br />
discussion<br />
discussion or very late<br />
2 Explanation Explain their point <strong>of</strong> view Explain their point <strong>of</strong> view<br />
3 Responsive Are mixed in their consistency to respond<br />
to others in the discussion thread<br />
4 Opinion Tend to agree with the ethical case but<br />
vacillate between no decision <strong>and</strong><br />
disagreement<br />
Respond to others in the discussion<br />
thread<br />
Indecisive with respect to the ethical<br />
issue<br />
5 Thread length Wordy responses Less wordy responses than males<br />
Table 2. Participation analysis by communication-context cultures<br />
Criteria Low Communication-Context Cultures High Communication-Context Cultures<br />
1 Start position Tend to start early<br />
in the discussion<br />
2 Explanation Explain their<br />
point <strong>of</strong> view<br />
3 Responsive Not consistent in<br />
responding to<br />
others<br />
4 Opinion Mixed ethical<br />
responses but take<br />
a firm stance early<br />
Males Females Males Females<br />
Either jump in from<br />
the beginning or wait<br />
until the latter part <strong>of</strong><br />
the discussion<br />
Explain their point <strong>of</strong><br />
view<br />
Tend to respond to<br />
others in the<br />
discussion thread<br />
Divided on the ethical<br />
issue<br />
Tend to let others<br />
express themselves<br />
before beginning to<br />
participate<br />
Explain their point <strong>of</strong><br />
Some start, others tend<br />
to wait until dialogue<br />
has begun<br />
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view<br />
Do not consistently<br />
respond to others in the<br />
discussion thread<br />
Tend to agree with the<br />
cases –line up on the<br />
side <strong>of</strong> the short-term<br />
business solution<br />
Explain their point <strong>of</strong><br />
view<br />
Mixed consistency in<br />
responding to the<br />
discussion thread<br />
Divided on the ethical<br />
issue<br />
5 Thread length Somewhat wordy Wordy responses Wordy responses Very wordy responses
Table 3. Individual forum participation analysis by communication-context cultures<br />
Forum Low Communication-Context Cultures High Communication-Context Cultures<br />
Males Females Males Females<br />
1<br />
Entered midway in Joined early or in the Entered midway to the Started very early or<br />
the forum<br />
middle <strong>of</strong> the forum end in the forum very late in the forum<br />
Defended positions Rarely discussed Discussed later Tended to discuss later<br />
Held firm opinions Maintained original Maintained opinion- Changed opinion<br />
from the beginning opinion<br />
lengthy early on during the forum<br />
Lengthy responses Concise responses Concise at the end Concise responses<br />
2<br />
Jumped in very Joined the discussion Entered the forum in Started toward the end<br />
early-stayed in early or very late the middle to end <strong>of</strong> the forum-one early<br />
Imposed opinions Did not discuss Tended to discuss Tended to discuss<br />
Maintained their Maintained their Maintained their Changed their opinion<br />
decision throughout original opinion decision throughout during the forum<br />
Concise or verbose Wordy Reasonably wordy Wordy<br />
3<br />
Continued to let Joined early <strong>and</strong> late Entered the discussion Began late with the<br />
others discuss first to the discussion late- one exception exception <strong>of</strong> one<br />
before expressing<br />
started the discussion student<br />
Provided analysis <strong>of</strong> Provided analysis <strong>of</strong> Provided little analysis Explained their<br />
their opinions their opinions <strong>of</strong> their opinions opinions rarely<br />
Discussed Discussed Discussed little Tended not to discuss<br />
Maintained original Maintained original Maintained original Maintained original<br />
point <strong>of</strong> view point <strong>of</strong> view point <strong>of</strong> view<br />
opinion frequently<br />
Somewhat concise Concise responses Concise responses Concise responses<br />
4<br />
Entered late to the Started early or nearer One began the forum, One started, rest began<br />
forum<br />
to the middle <strong>and</strong> end rest in the middle to end middle to late<br />
Did not discuss Prone not to discuss<br />
later in forum<br />
Discussed very little Did not discuss<br />
Were firm from the Changed their Maintained their Explained but<br />
beginning with their opinions as the opinion from the maintained their<br />
opinion<br />
discussion advanced beginning<br />
original opinion<br />
Concise responses Very wordy Reasonably concise Reasonably wordy<br />
Interestingly, as we evaluate the responses in more detail, we see that the females tended to be<br />
more conciliatory toward their peers, expressing interest in the other’s point <strong>of</strong> view. They consistently<br />
explained their decisions to others. They entered into the discussion more frequently early on, but a few<br />
still waited until the last third <strong>of</strong> the discussion to join in. They were concise in their narrative <strong>and</strong><br />
opinionated concerning the ethical dilemmas, though these opinions were divided between dissention <strong>and</strong><br />
agreement.<br />
The male students as a whole, however, took their time entering the discussion until midway<br />
through. They, too, tended to explain their point <strong>of</strong> view on the forum though they did not consistently<br />
recognize the opinions <strong>of</strong> their colleagues. They were prone to agree with the proposed solution <strong>of</strong> a<br />
particular ethical issue, when it was in support <strong>of</strong> the company or the individual’s success. In general, their<br />
explanations were lengthy.<br />
Conclusion<br />
We investigated the impact <strong>of</strong> AOD as a means to stimulate collaborative learning <strong>and</strong> thereby<br />
foster students’ interpersonal <strong>and</strong> cross-cultural skills. For this study, the asynchronous online discussions<br />
took place in a hybrid postgraduate learning environment, which mixed face-to-face (F2F) instruction <strong>and</strong><br />
online learning. The discussion forum has the advantage <strong>of</strong> appearing to be anonymous, thus providing a<br />
“safe environment” for those participants who come from high context cultures to express themselves with<br />
less personal confrontation. Though the students eventually established relationships with each other<br />
outside <strong>of</strong> the classroom, the discussion forum was one <strong>of</strong> the first places where this contact could be<br />
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established, nurtured, <strong>and</strong> brought to fruition without having physically to go anywhere or confront anyone<br />
F2F. In general, the level <strong>of</strong> participation in the forums was good, <strong>and</strong> certainly more evenly balanced than<br />
if class time had been required to explore the issues. It appears that this communication medium provided<br />
an acceptable environment for both sexes <strong>of</strong> high <strong>and</strong> low context communication to expose their opinions.<br />
Surprisingly, we saw little <strong>of</strong> the “yes/no” response with no justification for the opinion. Of course,<br />
students realized that they were being graded on their participation but with no direct feedback from the<br />
pr<strong>of</strong>essor, they seemed to communicate with each other because <strong>of</strong> interest in the topic <strong>and</strong> the existence <strong>of</strong><br />
the virtual platform.<br />
Our original basis for using the discussion forum to expose opinions, points <strong>of</strong> view, <strong>and</strong> debate<br />
was that the context-communication make up <strong>of</strong> the classroom precluded the possibility <strong>of</strong> meaningful<br />
dialogue. People from low context environments tend to voice opinions with ease. Those from high<br />
context environments are more reserved <strong>and</strong> deferential in their responses. They tend to refer to the<br />
pr<strong>of</strong>essor’s power position <strong>and</strong> therefore respond as they believe would be expected from them or would<br />
choose to remain silent. In the world outside <strong>of</strong> the classroom, the student will be obliged to work with<br />
many different cultural-communication contexts. The importance <strong>of</strong> having the experience in a safe<br />
environment such as academia was significant. To be able to voice an opinion without sanction was a<br />
relatively novel concept for many <strong>of</strong> these students. As time is an important factor in communication<br />
across cultural contexts, the discussion forum setting made it possible for those more hesitant to respond<br />
spontaneously to express their opinion <strong>and</strong> to enter into dialogue with their peers.<br />
Future Research<br />
As business ethics comes into its own as a serious field <strong>of</strong> international research, availability <strong>of</strong><br />
quality educational materials <strong>and</strong> learning platforms for global business training will increase in<br />
importance. With growing international student <strong>and</strong> workforce mobility, educators have a rare opportunity<br />
to shape the evolving global business l<strong>and</strong>scape both with research <strong>and</strong> with teaching. Sophistication <strong>of</strong><br />
content <strong>and</strong> content deployment methods will continue to increase as physical <strong>and</strong> virtual borders merge.<br />
The traditional homogeneous learning environment is fast receding into the archives <strong>of</strong> academia. Now that<br />
the asynchronous forum is a mainstream learning tool, the next study will address the effectiveness <strong>of</strong> the<br />
individual forum scenarios for exposing differences <strong>of</strong> ethical reflections based upon culture context<br />
communication. To design scenarios which elicit reflection, good dialogue, <strong>and</strong> life effective learning<br />
without being dogmatic or biased is challenging. It will require the skill sets <strong>of</strong> the content designer to<br />
include cross-cultural sensitivity, generational relevancy, <strong>and</strong> academic pr<strong>of</strong>iciency in order to create<br />
effective material which will motivate the multi-cultural learner who will occupy the physical <strong>and</strong> virtual<br />
classrooms <strong>of</strong> our networked world.<br />
Appendix<br />
Business Ethics Discussion Forum Cases<br />
Ethical Issue 1: Corruption in the airline industry<br />
TPOG Aviation Services manufactures small aircrafts in the 20-40 seat range for civil aviation. In<br />
the past, they counted long-established, prestigious companies such as Lufthansa, British Airways <strong>and</strong> Air<br />
France among their clients. Recently, TPOG developed a new model, the TPOG LA 533 aiming at<br />
optimizing life cycle <strong>and</strong> maintenance costs <strong>of</strong> the aircraft. However, their former clients are no longer<br />
interested in buying this type <strong>of</strong> aircraft. Therefore, TPOG needs to explore new markets. Now they’re<br />
negotiating a very important option for a contract for 15 aircrafts with Flying High Inc., a largely stateowned<br />
company in country X. Yet country X has a corrupt government; bribery <strong>and</strong> special compensation<br />
schemes are common practice. There are also three other competitors behind this contract. TPOG knows<br />
that one <strong>of</strong> them who has already been working in this country for a long time has been involved in this<br />
kind <strong>of</strong> practice. During the negotiations executives <strong>of</strong> Flying High Inc. hinted to TPOG that "special<br />
compensations could enhance the chances <strong>of</strong> getting the contract." On the one h<strong>and</strong> TPOG has the<br />
reputation to have very high ethical st<strong>and</strong>ards, on the other the company is in a very tight financial situation<br />
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ecause <strong>of</strong> the huge investment in developing the TPOG LA 533. If they don’t get the contract, the survival<br />
<strong>of</strong> the company will be jeopardized. What should TPOG do?<br />
© Catharina Wulf<br />
Ethical Issue 2: Escalation <strong>of</strong> interpersonal conflicts in a small publishing company<br />
Carla S<strong>and</strong>rini is the director <strong>of</strong> a small magazine publishing company with 20 employees in<br />
Rome. Because <strong>of</strong> a complicated pregnancy, Carla has been confined to bed. While absent from the <strong>of</strong>fice,<br />
Isabella di Angelo <strong>and</strong> Marina Monti, two <strong>of</strong> the editors start to “rock the boat”, complaining to the<br />
colleagues that they’re all underpaid <strong>and</strong> should look for all possible reasons to engage union <strong>and</strong> legal<br />
action. To top it <strong>of</strong>f, Isabella writes her own name in the editorial, pretending to be editor-in-chief <strong>of</strong> one <strong>of</strong><br />
the magazines. Carla feels betrayed. She suspects that Marina, who only wants to speak with her in the<br />
presence <strong>of</strong> her lawyer, is the origin <strong>of</strong> the conspiracy <strong>and</strong> managed to “contaminate” Isabella as well.<br />
However, Isabella, a good friend, whom Carla has “saved” years ago from taking drugs by <strong>of</strong>fering her a<br />
stable job inside the publishing house, is reacting abusive, too. Once, when Carla tried to talk to her on the<br />
phone, Isabella slammed the phone down, refusing all communication with her boss <strong>and</strong> friend. Carla<br />
would like to get rid <strong>of</strong> both <strong>of</strong> them but is sure that Isabella will relapse <strong>and</strong> take drugs again if she fires<br />
her. What would you do, if you were Carla?<br />
© Catharina Wulf<br />
Ethical Issue 3: Loyalty towards one’s friend in a tough-going economy<br />
Tom <strong>and</strong> Martin have been friends since their college days in <strong>Can</strong>ada. Both <strong>of</strong> them graduated<br />
with honours’ degrees in mechanical engineering, returned back to Germany <strong>and</strong> now are directors <strong>of</strong><br />
respective family companies. After long years <strong>of</strong> hard work <strong>and</strong> expensive research, Tom, along with his<br />
team, discovered new procedures that outweigh by far those <strong>of</strong> his friend <strong>and</strong> competitor. Tom knows that<br />
as soon as these new procedures would be applied to the machines his friend’s company would go<br />
bankrupt. What should Tom do?<br />
© Catharina Wulf<br />
Ethical Issue 4: Whistle blowing in the workplace<br />
Chantal Leroux works as a clerk for Avco Environmental Services, a small toxic-waste disposal<br />
company. The company has a contract to dispose <strong>of</strong> medical waste from a local hospital. During the course<br />
<strong>of</strong> her work, Chantal comes across documents that suggest that Avco has actually been disposing <strong>of</strong> some<br />
<strong>of</strong> this medical waste in a local municipal l<strong>and</strong>fill. Chantal is shocked. She knows this practice is illegal.<br />
And even though only a small portion <strong>of</strong> the medical waste that Avco h<strong>and</strong>les is being disposed <strong>of</strong> this way,<br />
any amount at all seems a worrisome threat to public health. Chantal gathers together the appropriate<br />
documents <strong>and</strong> takes them to her immediate superior, Dave Lamb. Dave says, "Look, I don't think that sort<br />
<strong>of</strong> thing is your concern, or mine. We're in charge <strong>of</strong> record-keeping, not making decisions about where this<br />
stuff gets dumped. I suggest you drop it." The next day, Chantal decides to go one step further, <strong>and</strong> talk to<br />
Angela van Wilgenburg, the company's Operations Manager. Angela is clearly irritated. Angela says, "This<br />
isn't your concern. Look, these are the sorts <strong>of</strong> cost-cutting moves that let a little company like ours<br />
compete with our giant competitors. Besides, everyone knows that the regulations in this area are overly<br />
cautious. There's no real danger to anyone from the tiny amount <strong>of</strong> medical waste that 'slips' into the<br />
municipal dump. I consider this matter closed." Chantal considers her situation. The message from her<br />
superiors was loud <strong>and</strong> clear. She strongly suspects that making further noises about this issue could<br />
jeopardize her job. Further, she generally has faith in the company's management. They've always seemed<br />
like honest, trustworthy people. But she was troubled by this apparent disregard for public safety. On the<br />
other h<strong>and</strong>, she asks herself whether maybe Angela was right in arguing that the danger was minimal.<br />
Chantal looks up the phone number <strong>of</strong> an old friend who worked for the local newspaper. Questions for<br />
Discussion: What should Chantal do? What are the reasonable limits on loyalty to one's employer? Would<br />
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it make a difference if Chantal had a position <strong>of</strong> greater authority? Would it make a difference if Chantal<br />
had scientific expertise?<br />
© Chris MacDonald. The events <strong>and</strong> persons in this case are entirely fictional. There is no "Avco<br />
Environmental." Any similarity to real persons or companies is purely accidental, though hopefully<br />
instructive.<br />
Permission is hereby given for printing & copying this case, for educational purposes, provided that the<br />
author's name <strong>and</strong> the URL www.businessethics.ca are included.<br />
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Oliver, M., & Trigwell, K. (2005). <strong>Can</strong> blended learning be redeemed?, Journal <strong>of</strong> E-Learning, (2)1, 17-<br />
26.<br />
Osman, G., & Herring, S. C. (2007). Interaction, facilitation, <strong>and</strong> deep learning in cross-cultural chat: A<br />
case study. Internet <strong>and</strong> Higher Education, 10, 125-141.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 196
Pere, R. (1982). Ako: concepts <strong>and</strong> learning in the Maori Tradition. University <strong>of</strong> Waikato, Department <strong>of</strong><br />
Sociology. Working Paper No. 17.<br />
Requejo, W. H., & Graham, J. L. (2008). Global negotiation: the new rules. New York: Palgrave<br />
Macmillan.<br />
Reynolds, S., & Valentine, D. (2004). Guide to Cross-Cultural Communication. New Jersey: Prentice<br />
Hall/Pearson.<br />
Saee, J. (2005). Managing organizations in a global economy. Florence, KY: Cengage Learning.<br />
Scollon, R. & Wong-Scollon, S. (2001). Intercultural communication. Oxford: Blackwell.<br />
Tiene, D. (2000). Online discussions: a survey <strong>of</strong> advantages <strong>and</strong> disadvantages compared to face-to-face<br />
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Varner, I., & Beamer, L. (2001). Intercultural communication in the global workplace. Boston, MA:<br />
McGraw-Hill.<br />
Vonderwell, S., Xin, L., & Alderman, K. (2007). Asynchronous discussions <strong>and</strong> assessment in online<br />
learning. Journal <strong>of</strong> Research on Technology in Education, 39(3), 309-328.<br />
Wang, Q., & Woo, H. L. (2007). Comparing asynchronous online discussions <strong>and</strong> face-to-face discussions<br />
in a classroom setting. British Journal <strong>of</strong> Educational Technology, 38(2), 272-286.<br />
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Virtual Learning Communities <strong>and</strong> Continuous Classrooms<br />
Pete Nevin, Annette Odell, University <strong>of</strong> East London, UK<br />
p.nevin@uel.acuk, a.odell@uel.ac.uk<br />
Abstract: The adoption <strong>of</strong> Web 2.0 technologies to facilitate delivery <strong>of</strong> some modules at<br />
the School <strong>of</strong> Architecture <strong>and</strong> the Visual Arts (AVA) at the University <strong>of</strong> East London<br />
has proved both pedagogically interesting <strong>and</strong> successful so far in all its variety. This<br />
paper focuses on the use <strong>of</strong> the Social Networking Site, Facebook, integrated with other<br />
Web 2.0 technologies, as used by one particular tutor. The paper first outlines the reasons<br />
for choosing Facebook as the central s<strong>of</strong>tware in the AVA context <strong>and</strong> contrasts it with<br />
the most established learning technology in Higher Education, the VLE. The paper<br />
continues with a description <strong>of</strong> a particular project within a Third Year module where<br />
Facebook is being used in combination with blogging s<strong>of</strong>tware for the project activity,<br />
with the project outcome posted to the media-sharing site, YouTube. Lastly, the module<br />
tutor describes his personal experience <strong>of</strong> using Facebook within this module <strong>and</strong> in other<br />
contexts.<br />
Reasons for adopting Facebook as the chosen technology<br />
The original use <strong>of</strong> Web 2.0 technologies, <strong>and</strong> Social Networking Sites in particular, originated<br />
from feedback in the <strong>Student</strong> Satisfaction Survey administered annually by all Schools at the University <strong>of</strong><br />
East London. A point made in the 2007 survey was that communication systems could be improved <strong>and</strong>, in<br />
particular, the rapid dissemination <strong>of</strong> information amongst the AVA community.<br />
Improved communication systems seemed to necessitate the greater use <strong>of</strong> online communication<br />
in order to improve fluency <strong>and</strong> rapidity in both one-way <strong>and</strong> two-way communication. It was possible that<br />
the university Virtual Learning Environment could have been used in this regard since a VLE can:<br />
(a) disseminate information at short notice e.g. such as room changes via ‘Announcements’;<br />
(b) provide core <strong>and</strong> extended learning resources in a variety <strong>of</strong> media <strong>and</strong> formats;<br />
(c) facilitate communication via tools such as systems e-mail, instant messaging, ‘chat rooms’<br />
<strong>and</strong> a discussion board.<br />
In many contexts, the VLE successfully acts as a ‘one stop shop’ for students’ online study needs.<br />
However, there were a number <strong>of</strong> potential drawbacks in using the VLE in some <strong>of</strong> the AVA<br />
learning/teaching context, which are discussed below.<br />
The field <strong>of</strong> Digital Arts <strong>and</strong> Visual Communication within AVA intentionally utilises learning<br />
experiences which are firmly based in social constructivist theory <strong>and</strong> the dialogic model which Laurillard<br />
(1993) recommends in all Higher Education contexts. The use <strong>of</strong> this model is partly because <strong>of</strong> the nature<br />
<strong>of</strong> study. As Seely Brown <strong>and</strong> Alder (2008) point out “learning to be a pr<strong>of</strong>essional in the field” requires<br />
social learning, <strong>and</strong> this accretion <strong>of</strong> pr<strong>of</strong>essional expertise is a central part <strong>of</strong> all programmes <strong>of</strong> study<br />
within AVA. Groups at module, year, or programme level therefore constitute various communities – both<br />
Communities <strong>of</strong> Practice in relation to their pr<strong>of</strong>essional development, <strong>and</strong> Communities <strong>of</strong> Enquiry (see,<br />
for example, Rorke et al (2006) ) in relation to their study. Within these parameters, the learners themselves<br />
are a resource to each other. They provide, for example, peer guidance <strong>and</strong> feedback, shared experience <strong>and</strong><br />
perspectives, <strong>and</strong> not only more traditional learning resources but also such things as alerts to relevant<br />
exhibitions <strong>and</strong> events in their field. The VLE does not easily allow anyone but those within the<br />
development <strong>and</strong> delivery team to upload information or resources. This means that students have not got a<br />
means to disseminate information to each other, or to contribute to the bank <strong>of</strong> learning resources.<br />
Many courses <strong>of</strong> study within AVA require students to produce work in various media. The ability<br />
to share work-in-progress or examples <strong>of</strong> completed work (either with their tutors or with other students) is<br />
therefore something that technology needs to facilitate. In addition, future employment necessitates a<br />
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facility with technology as an employability skill. Part <strong>of</strong> developing pr<strong>of</strong>essional skill is therefore achieved<br />
through integrated experiences <strong>of</strong> online publishing (as in the case study below).<br />
A VLE obviously requires intentional log-in <strong>and</strong> many academic staff cite as a problem the fact<br />
that not all students log on sufficiently frequently to module sites on the VLE in order to take advantage <strong>of</strong><br />
e.g. recently posted resources or information updates. In part, this can be because the students are not<br />
sufficiently familiar with a VLE as a piece <strong>of</strong> s<strong>of</strong>tware. The choice to experiment with Social Networking<br />
S<strong>of</strong>tware (SNS), <strong>and</strong> Facebook in particular, was partly based on the fact that many students are familiar<br />
with using this s<strong>of</strong>tware <strong>and</strong> are frequently logged on to it anyway. As Sclator (2008) comments: “<strong>Student</strong>s<br />
are using Facebook anyway”. This is supported by some recent research within the School. Of the 226<br />
students who completed a survey about which technologies they had previous experience <strong>of</strong> when they<br />
joined AVA this semester, 70 knew <strong>of</strong> the existence <strong>of</strong> VLEs, yet only 31 had previous experience <strong>of</strong> using<br />
one. In contrast, 202 knew <strong>of</strong> Facebook <strong>and</strong> 165 currently use it. All 37 respondents studying the BA in<br />
Graphic Design knew <strong>of</strong> Facebook, with 35 <strong>of</strong> these already using the site. The need for support in<br />
developing expertise with an unfamiliar technology is therefore considerably reduced <strong>and</strong> the technology is<br />
not a barrier to easy communication.<br />
In addition, as a Web 2.0 technology, Facebook is not only designed for sharing, collaboration <strong>and</strong><br />
communication (which, as stated above, matches the pedagogical approach) but it is also web-based. Every<br />
HE institution must have experience <strong>of</strong> a VLE being less than easily accessible because <strong>of</strong> network<br />
slowdown or even unavailable because <strong>of</strong> problems with servers. <strong>Student</strong>s can find this extremely<br />
frustrating but it is not a problem that exists with Facebook.<br />
Facebook seemed to <strong>of</strong>fer some <strong>of</strong> the advantages <strong>of</strong> the ‘one stop shop’ virtue <strong>of</strong> a VLE in that it<br />
also allowed the same<br />
(a) dissemination <strong>of</strong> information<br />
(b) core <strong>and</strong> extended learning resources in a variety <strong>of</strong> media <strong>and</strong> formats;<br />
(c) communications systems.<br />
But it had, in addition, such advantages in our context as:<br />
§ It allows students to easily share multimedia resources with the group which they find<br />
relevant or interesting.<br />
§ Information on relevant events (such as exhibitions), can be posted by both tutors <strong>and</strong><br />
students.<br />
§ It allows a wider <strong>and</strong> more varied group than the traditional group, including those<br />
traditionally ‘locked out’ <strong>of</strong> a VLE because they have no password - such as alumni,<br />
practitioners <strong>and</strong> potential employers. Perhaps most crucially too, External Examiners.<br />
§ It allows students to ‘publish’ work both for critical appraisal <strong>and</strong> as an aspect <strong>of</strong> developing<br />
pr<strong>of</strong>essional practice.<br />
§ The number <strong>of</strong> students with previous experience <strong>of</strong> using Facebook means that the majority<br />
already are competent users <strong>of</strong> that technology, reducing the need for student support <strong>and</strong><br />
training.<br />
§ Facebook readily allows you to ‘bolt in’ other Web 2.0 technologies such as wikis or blogs, as<br />
required via links.<br />
An internally-funded research project has allowed deeper investigation into the educational<br />
affordances <strong>and</strong> risks related to the use <strong>of</strong> Facebook. Analysis <strong>of</strong> the literature is being followed by both<br />
qualitative <strong>and</strong> quantitative research into the experience <strong>of</strong> three senior members <strong>of</strong> staff at AVA <strong>and</strong> their<br />
respective cohorts <strong>of</strong> students. Kolek <strong>and</strong> Saunders (2008), for example, note that there is a lack <strong>of</strong><br />
evidence on the successes <strong>and</strong> failures <strong>of</strong> using social networking s<strong>of</strong>tware in Higher Education on which to<br />
base our decisions <strong>and</strong> actions. Although there is literature that relates to the history <strong>and</strong> main uses <strong>of</strong> social<br />
networking sites (such as boyd <strong>and</strong> Walker (2007)), few examples currently relate to their use within course<br />
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or module delivery for teaching/learning purposes. The aim is therefore to contribute our experience to the<br />
body <strong>of</strong> knowledge in the field.<br />
Advantages<br />
Findings from the literature <strong>and</strong> experience so far can be summarised as follows.<br />
§ Ease <strong>of</strong> use<br />
§ Convenience<br />
§ Greater ease <strong>of</strong> communication with students<br />
§ Greater sustained communication with students during module delivery<br />
§ Greater sustained communication with students throughout their programme <strong>of</strong> study – both<br />
during holiday periods <strong>and</strong> also when students are taking a period <strong>of</strong> time <strong>of</strong>f from study<br />
§ Relevant skills development in relation to the future world <strong>of</strong> work <strong>and</strong> employment<br />
§ Creation <strong>of</strong> communities which are not purely AVA staff <strong>and</strong> students but can include other<br />
interested parties or stakeholders<br />
§ A more personalised learning environment<br />
§ A collaborative learning environment which suits the pedagogical approach within AVA<br />
<strong>Student</strong>s have reacted very positively to the use <strong>of</strong> Facebook, supporting Mazer et al’s (2007)<br />
research conclusions that there is a positive impact on motivation <strong>and</strong> attitude from merely the selfdisclosure<br />
<strong>of</strong> a tutor’s limited pr<strong>of</strong>ile.<br />
However, the literature’s concern with guidance on use in order to protect both students <strong>and</strong> staff<br />
is something that is an increasing concern within AVA. Despite the success <strong>of</strong> the use <strong>of</strong> Facebook, it is not<br />
something that can be significantly extended before the university’s policy on use is in place. New<br />
technologies can require new skills <strong>and</strong> Mason <strong>and</strong> Rennie (2008), for example, discuss the educational<br />
opportunities <strong>of</strong> Facebook use but also that guidance <strong>and</strong> skills development. One that they cite is that<br />
effective practice with social networking sites provides opportunities:<br />
§ to discriminate content on social networking sites,<br />
§ not to accept pr<strong>of</strong>iles at face value,<br />
§ to realise that in addition to one’s peers, others – marketers, university authorities, law<br />
enforcement personnel can <strong>and</strong> do access pr<strong>of</strong>iles<br />
§ provide opportunities for discussion about pr<strong>of</strong>iles – how to construct them <strong>and</strong> what it<br />
means to ‘present’ oneself online.<br />
Policies, ‘good practice guidelines’ for both staff <strong>and</strong> students, <strong>and</strong> skills development therefore all<br />
have a part to play in ensuring both safety <strong>and</strong> quality.<br />
Year 3 Four Week Project<br />
<strong>Student</strong>s were given the following information:<br />
“Graphic Design 3 will be on Mondays in the GD Studio with Pete & Jon from<br />
10.30 starting 29th Sept<br />
Here is the project description for Project 1:<br />
You each will create a 30 second video advertisement which you make with an<br />
online animation programme <strong>and</strong> then post on YouTube.<br />
All students need to set up a Web presence for this academic year. I suggest using<br />
Wordpress or Indexhibit Blog or Site for your work <strong>and</strong> for tutor interaction about<br />
your work. You can post your work-in-progress to this site. Then I’ll set up a<br />
Project blog where we can all access everyone’s work through links to your blogs.<br />
And you’ll be able to talk things over via the Facebook site.<br />
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The subject <strong>of</strong> the advertisement is “Notions <strong>of</strong> Beauty <strong>and</strong> Responsible Design”.<br />
So you’ll need to research the topic yourselves. At the end <strong>of</strong> four weeks (on 20 th<br />
October) all students will have created the advertisement. Since the Project is part<br />
<strong>of</strong> your final year mark, this has to be completed to pass.<br />
Here are some links to start you <strong>of</strong>f.<br />
Dove Campaign by Ogilvy Mather<br />
see links:<br />
http://www.campaignforrealbeauty.com<br />
http://www.youtube.com/watch?v=iYhCn0jf46U “<br />
The idea <strong>of</strong> the project was to provide experience <strong>of</strong> the short period for development <strong>and</strong> need to<br />
produce on target which is a common facet <strong>of</strong> the industry, developing their practice as pr<strong>of</strong>essional<br />
designers since in a very short time they will be entering that industry. In addition, it was designed to raise<br />
awareness <strong>of</strong> personal responsibility within their practice. Although the industry is regulated, personal<br />
ethical positions need to be considered. Choosing notions <strong>of</strong> beauty obviously required them to take a<br />
position on how the fashion industry manipulates self-image <strong>and</strong> how the design industry technically<br />
produces images which are manipulated according to various notions <strong>of</strong> ‘perfection’. In completing the<br />
project, therefore, students had to consider <strong>and</strong> articulate their own position within the context <strong>of</strong> producing<br />
<strong>and</strong> publishing their own original work. An anonymised version <strong>of</strong> the project blog where work can be<br />
viewed is available at http://designerdesigner.wordpress.com .<br />
In relation to the use <strong>of</strong> Facebook within this project, students used it as a means <strong>of</strong> getting help<br />
<strong>and</strong> support from their peers as well as their tutor, as the following examples show. Structured loosely on<br />
Problem Based Learning principles, achieving the desired product within the time-limit became the<br />
problem which students had to solve, including choosing their desired production method <strong>and</strong> s<strong>of</strong>tware. As<br />
such it again mirrored common pr<strong>of</strong>essional scenarios.<br />
Account <strong>of</strong> the tutor’s personal experience <strong>of</strong> using Facebook<br />
“It was a colleague who asked me if I was on Facebook. I knew about it because my daughter used<br />
it, so I added a pr<strong>of</strong>ile <strong>and</strong> was amazed how fantastic it was at a 360 communication, multi-level<br />
communication. I started trying it out - talking to people, seeing what they were interested in - <strong>and</strong> thought<br />
that I would follow my colleague’s example <strong>and</strong> set up a study group for my students. Basically because<br />
they had indicated in a <strong>Student</strong> Satisfaction Survey that communication was not as good as they would like.<br />
So I thought “Let’s see if this works”. After all, it’s their world <strong>and</strong> it’s a natural communication medium<br />
for them.<br />
I created ‘Graphic Design BA Hons @ UEL’ for all Graphic Design students. Last year I had one<br />
study group for each year but this year I have one that encompasses all years <strong>and</strong> allows them to see, for<br />
example, what 3rd Years are doing if they are a 1st or 2nd year student. This encompasses the students on<br />
three 20 credit modules.There are 136 members <strong>and</strong> more to join yet.<br />
I also created ‘AVA Illustration @ UEL’. All years in the same group again but within these are<br />
separate study groups such as Editorial Illustration (Year 2). There are about 50 in this group.<br />
‘UEL Graphic Design Force’ is for external use – alumni, possible future students, <strong>and</strong> other<br />
interested parties.<br />
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I’ve also set up Facebook groups for specific purposes. The ‘Graphic Design Degree Shows 2008’,<br />
for example, was to help marking with last academic year’s degree show <strong>and</strong> to keep a structure on a<br />
complex piece <strong>of</strong> logistics. It’s an advantage that external examiners can access the same site.<br />
I don’t set up all the groups. The ‘Lambo-Biro Drawing Machine Project’ was set up by a student<br />
for our Year 1 short project, for example.<br />
I suppose this year I’m trying to do it on two main groups because otherwise it would get too<br />
complex - but there are always splinter groups that link in (like the Lambo-Biro group just set up).<br />
Facebook has been a revelation. I believe it certainly it wouldn’t be possible to achieve the same<br />
result in any other way. It would take so much administration <strong>and</strong> labour, but with Facebook the<br />
administration is minimal. Integration is a key word. I can organise all the blogs they have set up around<br />
the group, I can post information or resources, I can chat at any time <strong>and</strong> deal with possible problems in a<br />
direct <strong>and</strong> human way.<br />
Some people feel that an online presence is not so human as personal interaction but I don’t agree.<br />
It is very human <strong>and</strong> we are real in our different presences. Zizek (2006) talks about having real presences<br />
online:<br />
‘true self is much closer to what I adopt as a fictional screen-persona, while the self <strong>of</strong> my<br />
real-life interactions is a mask concealing the violence <strong>of</strong> my true self? Paradoxically, it is<br />
the very fact that I am aware that, in cyberspace, I move within a fiction, which allows me<br />
to express in it my true self - this is what, among other things, Lacan means when he claims<br />
that "truth has the structure <strong>of</strong> a fiction.’<br />
<strong>Student</strong>s seem very comfortable with a variety <strong>of</strong> personas <strong>and</strong> it’s true that they do reveal more <strong>of</strong><br />
themselves on Facebook. You get an insight into how they play as well as how they work - <strong>and</strong> they see<br />
something <strong>of</strong> me <strong>and</strong> my interests, even if its only in my status - like “Pete is loving the 5-0.Come on<br />
Chelsea!”, which is up today.<br />
I think the following illustrates how human the interaction is. <strong>Student</strong>s contact me using the<br />
Facebook e-mail or chat about their concerns <strong>and</strong> get the reassurance <strong>and</strong> support they need very quickly.<br />
<strong>Student</strong> A<br />
October 16 at 4:08pm<br />
hi pete , ill be in next week .. im getting a taxi paid for by the uni to take me .. im on crutches,<br />
waiting for an operation on my knee as ive torn the muscles in it <strong>and</strong> possibly have mini fractures<br />
in it...but ill be in. i heard everyones in groups now.. would that be a problem for me?<br />
see you tuesday !<br />
A<br />
Pete Nevin<br />
October 16 at 4:45pm<br />
No problem. There are a few people that have not been in for various reasons so lets see at the<br />
time <strong>and</strong> maybe you can join a group or maybe Ill start a new one. Pete.<br />
<strong>Student</strong> M<br />
October 10 at 7:04pm<br />
Hi pete ive just found out ive got my next set <strong>of</strong> infusions on tuesday so i wont be able to make it<br />
in again!! Not to happy about that .. so would you be able to give me some work for me to do in<br />
the hospital that day or before then, any drawings or what is the brief?<br />
thanks <strong>and</strong> sorry again<br />
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M<br />
Pete Nevin<br />
October 10 at 8:46pm<br />
Hi M<br />
We have a project to design <strong>and</strong> make a drawing machine over the next two weeks. You could<br />
design <strong>and</strong> invent a fantastic machine like those that Heath Robinson designed. You should think<br />
about the machine like something you buy at IKEA with all the diagrams <strong>of</strong> construction. Use<br />
your imagination. And don’t worry.<br />
Pete<br />
This rapid communication has advantages over the traditional university systems <strong>of</strong> phones or<br />
meetings. The phone can be intrusive <strong>and</strong> would certainly impose on my private life at evenings <strong>and</strong><br />
weekends, but Facebook allows me to choose when to communicate. Face-to-face meetings require<br />
appointments that are <strong>of</strong>ten difficult to fit in at short notice. But by regularly checking the Facebook sites, I<br />
can deal with things swiftly <strong>and</strong> quickly. <strong>Student</strong>s appreciate the swift response <strong>and</strong> they can see that we<br />
care. And I feel that this is an important part <strong>of</strong> student retention. Pastoral as well as academic tutor support<br />
is improved. I can see people saying “Dont you find this is an imposition?” but it only requires you to<br />
restructure your work patterns a bit. If you didn’t want to be as available as I do, you could chose to say<br />
“I’m on Facebook at these times”. But we are <strong>of</strong>ten at our computers at work <strong>and</strong> the conversation on<br />
Facebook is <strong>of</strong>ten fairy brief. ‘Chat’ sessions may be longer, but still not time-consuming. The ‘chat’<br />
function can be extremely useful <strong>and</strong> a good example <strong>of</strong> this is a student going into his final year suddenly<br />
had a job <strong>of</strong>fer <strong>and</strong> was really unable to make up his mind <strong>and</strong> needed guidance. Using ‘chat’ I was able to<br />
give that guidance immediately. Certainly, it could have been done via a phone call, but in these<br />
conversations actually writing can help to clarify thoughts <strong>and</strong> underst<strong>and</strong>ings. Unlike a phone call, too,<br />
you can keep a record <strong>of</strong> the conversation when you need to.<br />
Security is a topic that always comes up when discussing Facebook <strong>and</strong>, yes, I’m sure there are<br />
unscrupulous people out there that misuse it. One point is that I am using something that the students<br />
already use <strong>and</strong> where the norms <strong>of</strong> use are already established. I have come along after, so to speak, <strong>and</strong><br />
said “Lets use this because they are already there”. But I do ask everyone to make sure they do the privacy<br />
settings properly <strong>and</strong> I tell them such things as the attachments for ‘poke’ <strong>and</strong> others are not absolutely<br />
secure.<br />
You have to be aware <strong>of</strong> the copyright implications, too. We avoid people losing the rights to their<br />
work by making sure that they only post photos <strong>and</strong> not full scans <strong>of</strong> the work. I am careful about what<br />
goes on Facebook <strong>and</strong> that’s why the students have set up independent blogs for their main works <strong>and</strong> not<br />
put them on Facebook.<br />
X’s Wordpress Weblog entry:<br />
I am unsure what the issues are on music about the U.S Laws as on One True Media, they have<br />
this link to music where you can add these samples (like in this movie). As this is just a first edit,<br />
there is no writing yet. ...<br />
Facebook communication:<br />
<strong>Student</strong> Y<br />
October 16 at 11:57pm<br />
Hi Pete.. I am concerned as I did not hear the conversation concerning the Laws on music on<br />
Youtube. I have had many troubles over Jump cuts, so have been frantically figuring out One True<br />
Media. I then had my own WMA sound files, but as I cannot (<strong>and</strong> will try to convert to) MP3<br />
format, this was unsuccessful. So then I saw they had music on a menu, <strong>and</strong> had these samplers...<br />
Do you know (or will I have to research this?) as to whether this would infringe the copywrite for<br />
Youtube?<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 203
Any advice will be much appreciated<br />
Y<br />
P.s, could you please give any advice to my movie to help it along in any way... (the harsher the<br />
better). Thanks.<br />
[url to the work on her blog given]<br />
Take care...<br />
October 18 at 12:37pm<br />
You will have to try <strong>and</strong> get your sound files to work, Your own sound is what you need. The<br />
copyright laws are the same everywhere so don’t use the work <strong>of</strong> others. If the site provides<br />
samples then I would imagine you can use them if its open source media. Pete<br />
<strong>Student</strong> X<br />
October 18 at 12:57pm<br />
cheers pete...yes, not happy with the text either. Have just re done the text, so just about to see if<br />
those have worked better. The music worked better when there was no text, now there is, I hate the<br />
music!!!<br />
Thanks for your help.<br />
see you monday<br />
Conclusions<br />
This paper was designed to illuminate the educational potential <strong>of</strong> Facebook through discussion <strong>of</strong><br />
the context <strong>of</strong> use <strong>and</strong> why it was selected, a particular case study, <strong>and</strong> the illustrated narrative account <strong>of</strong><br />
one tutor about his experience <strong>of</strong> using Facebook. Within the project described in the case study, it is clear<br />
that the web as a resource <strong>and</strong> Web 2.0 technologies provided learning resources which enabled both the<br />
problem-based-learning design <strong>of</strong> the activity <strong>and</strong> also the successful completion <strong>of</strong> the project by all the<br />
students before the assignment cut-<strong>of</strong>f date. It also illustrates how students became resources to each other,<br />
just as they will be within their pr<strong>of</strong>essional communities <strong>of</strong> practice, through social networking. The aim<br />
now is to shift the focus from the tutor to the learners. Current <strong>and</strong> future research centres on the students’<br />
attitudes towards the use <strong>of</strong> such technologies <strong>and</strong> their perceptions <strong>of</strong> value.<br />
References<br />
Boyd, D. <strong>and</strong> Ellison, N. (2007) “Social Networking Sites: Definition, History <strong>and</strong> Scholarship.”Journal <strong>of</strong><br />
Computer-Mediated Education, 13 (1).<br />
Kolek, E.A. <strong>and</strong> Saunders, D. (2008) “Online Disclosure: An Empirical Examination <strong>of</strong> Undergraduate<br />
Facebook Pr<strong>of</strong>iles”NASPA Journal Vol.45 (1).<br />
Laurillard, D. (1993) Rethinking University Teaching: A Conversational Framework for the Effective Use<br />
<strong>of</strong> Learning Technologies. Routledge.<br />
Mason, R. <strong>and</strong> Rennie, F. (2008) E-learning <strong>and</strong> Social Networking H<strong>and</strong>book. Routledge.<br />
Mazer, J.P., Murphy, R.E. <strong>and</strong> Simonds, C. (2007) “I’ll see you on Facebook: The Effects <strong>of</strong> Computer-<br />
Mediated Self-Disclosure on <strong>Student</strong> Motivation, Affective Learning, <strong>and</strong> Classroom Climate”,<br />
Communication Education, Vol.56 (1).<br />
Rourke, L., Anderson, T, Garrison, D.R., <strong>and</strong> Archer, W. (2001) “Assessing social presence in<br />
asynchronous text-based computer conferencing. Journal <strong>of</strong> Distance Education, 14 (2)<br />
Sclater, N. (2008) “Web 2, Personal Learning Environments, <strong>and</strong> the Future <strong>of</strong> Learning Management<br />
Systems”, EDUCAUSE Center for Applied Rearch Bulletin Vol 2008, Issue 13.<br />
Seely Brown, J. <strong>and</strong> Alder R.P. (2008) “Minds on Fire: Open Education, the Long Tail, <strong>and</strong> Learning 2.0”,<br />
EDUCAUSE Review, Vol. 43 (1)<br />
Zizek, S. (2006) How To Read Lacan. Granta Books.<br />
Conference <strong>proceedings</strong> <strong>of</strong> <strong>Student</strong> <strong>Mobility</strong> <strong>and</strong> <strong>ICT</strong>: <strong>Can</strong> E-<strong>LEARNING</strong> overcome barriers <strong>of</strong> Life-Long learning?” 204